Letter******Year*******Month
A ******** 2001 ****** January
B ******** 2002 ****** February
C ******** 2003 ****** March
D ******** 2004 ****** April
E ******** 2005 ****** May
F ******** 2006 ****** June
G ******** 2007 ****** July
H ******** 2008 ****** August
I ******** 2009 ****** September
J ******** 2010 ****** October
K ******** 2011 ****** November
L ******** 2012 ****** December

Code********A country
AW ******* Hungary
AZ ******* France
BD ******* Cyprus, Greece
BY ******* Greece
CB ******* Poland
CE ******* Benelux
CP ******* Denmark, Finland, Norway, Sweden
DB ******* Vietnam
DC ******* Thailand
DD ******* India
DT ******* Australia
DX ******* Indonesia, Malaysia, Philippines, Singapore, Vietnam
DZ ******* Malaysia, Singapore
JA ******* South Africa
JC ******* Algeria, Morocco, Nigeria, South Africa, Tunisia
JP ******* Arabic
JR ******* Arabic
JV ******* Algeria, Egypt, Iran, Iraq, Kuwait, Morocco, Nigeria, Oman, Pakistan, Saudi Arabia, South Africa, Syria, Tunisia, Turkey
JW ******* West Africa
JX ******* Algeria, Egypt, Iran, Iraq, Kuwait, Morocco, Nigeria, Oman, Pakistan, Saudi Arabia, South Africa, Syria, Tunisia, Turkey
KA ******* Turkey
ME ******* France
MK ******* Serbia
MS ******* France, Germany, Italy, Netherlands, Portugal, Spain, Turkey, United Kingdom
MT ******* Switzerland
MY ******* Italy
NH ******* Latvia
PO ******* France
PU ******* Russia
UB ******* Brazil
XA ******* Austria, France, Germany, Italy, Netherlands, Switzerland, United Kingdom
XB ******* Denmark, Norway, Sweden
XC ******* Portugal, Spain
XD ******* Croatia, Czech Republic, Hungary, Slovakia
XE ******* Bulgaria, Estonia, Kazakhstan, Latvia, Lithuania, Russia, Ukraine
XF ******* Bulgaria, Croatia, Romania
XP ******* United Kingdom, France, Italy, Spain, Netherlands, Poland, Portugal, Turkey
XX ******* Austria, Belgium, France, Germany, Hungary, Italy, Spain, United Kingdom
XW ****** Austria, Belgium, France, Germany, Hungary, Italy, Spain, United Kingdom
ZC ******* China, Hong Kong
ZH ******* Hong Kong
ZS ******* China, Hong Kong
ZT ******* Taiwan

Letter**************Provider**************A country
AA **************** T-Mobile ************** Germany
AB **************** Orange **************** UNITED KINGDOM
AC **************** Vodafone ************** UNITED KINGDOM
AD **************** O2 ******************* UNITED KINGDOM
AE **************** SFR ***************** France
AF **************** Orange **************** France
AG **************** Bouygues ************* France
AH **************** Wind ****************** Italy
AI **************** TIM ******************* Italy
AK **************** T-Mobile
AM **************** Vodafone ************** Germany
AN **************** E-Plus *************** Germany
AO **************** O2
AR **************** Voafone ************* Netherlands
AS **************** KPN **************** Netherlands
AT **************** T-Mobile
AU **************** Mobilkom ************* Austria
AX **************** Telfort ************** Netherlands
AY **************** O2 ***************** UNITED KINGDOM
BA **************** Airtel **************** Spain
BB **************** Tmn ***************** Portugal
BC **************** Vodafone ************* Portugal
BE **************** Orange *************** Netherlands
BF **************** Optimus Purtugal
BG **************** Telefonica ************* Spain
BH **************** Debitel **************** Germany
BI **************** Virgin ***************** UNITED KINGDOM
BK **************** Orange *************** Poland
BM **************** Swisscom ************** Switzerland
BN **************** AMena **************** Spain
BO **************** T-Mobile ************** Germany
BR **************** Era GSM
BS **************** T-Mobile
BT **************** T-Mobile
BU **************** Vodafone ************** T-Mobile
BV **************** Orange *************** Switzerland
BW **************** O2 ****************** UNITED KINGDOM
BX **************** Meteor *************** Ireland
CA **************** TCL ****************** Portugal
CC **************** Beeline *************** Russia
CD **************** Proximus ************** Belgium
CG **************** Telia Mobitel ************ Sweden
CH **************** Sing Tel ************** Singapore
CJ **************** Pannon *************** Hungary
CK **************** Tele2 **************** Sweden
CT **************** Tdc ****************** Denmark
CU **************** One ***************** Austria
CV **************** Telenor ************* Norway
CW **************** SUN **************** Switzerland
CX **************** Plus GSM ************ Poland
DE **************** SingTel ************** Singapore
DT **************** Optus ************* Australia
DV **************** Telstra ************** Australia
EF **************** Cellcom ************** Malaysia
EI **************** Digicel **************** Oceania
JB **************** Vodacom ************** South Africa
JD **************** Cell c ************** South Africa
MA **************** Cosmote ************ Greece
MB **************** Vodafone Mclaren
MD **************** Telia Sonera *********** Finland
MG **************** MegaFon ************* Russia
MJ **************** Vodafone ************** Italy
MM **************** Tele Ring ************* Austria
MR **************** VIPnet **************** Croatia
MU **************** O2
MV **************** Netcom **************** Norway
MW **************** Telenor *************** Denmark
NA **************** Nrj ******************* France
NB **************** Tele2 ***************** Norway
NE **************** H3G Nordic ************* Sweden
NP **************** H3G ******************* Italy
PC **************** MTS ******************* Russia
PD **************** Svyaznoi **************** Russia
PM **************** Play ******************* Poland
PN **************** Mobitel **************** Slovenia
RE **************** Yoigo ****************** Spain
RG **************** Telekom Monte ********** Serbia
RJ **************** Omnitel Lithuania
SH **************** HT-Eronet *************** Bosnia & Hercegovina
SS **************** Vodafone **************** Japan
UC **************** Cingular **************** United States
UH **************** ENTEL PCS *************** Chile
UI **************** TIM ******************** Brazil
UK **************** Movistar
UM **************** TELCEL **************** Mexico
UR **************** ComCell ***************** Colombia
UO **************** Oi ******************** Brazil
UT **************** Claro ******************* Brazil
UV **************** T-Mobile *************** United States
UX **************** Rogers **************** Canada
UY **************** Claro ****************** Chile
UZ **************** FIDO ***************** Canada
VB **************** BrasilTelecom ************ Brazil
VC **************** Claro ****************** Argentina
VD **************** Telecom Personal ********* Argentina
VE **************** Movistar *************** Argentina
WP **************** Movistar *************** Peru
VI **************** Vivo GSM *************** Brazil
ZM **************** China Mobile *********** China

Country Code:
AW = cs, de, en, fr, hu, it, pl, sl
AZ = de, en, es, fr, it, nl, pt, tr
BD = de, el, en, es, fr, it, pt, tr
BY = el, en, fr
CB = cs, de, en, fr, hu, it, pl, sl
CE = de, en, es, fr, it, nl, pt, tr
CP = cs, da, de, el, en, es, fi, fr, hu, it, nl, no, pl, pt, sl, sv, tr
DB = en, vi
DC = en, th
DD = en (hi)
DT = en, id, ms, vi, zh
DX = en, id, ms, th, vi, zh (ta)
DZ = en, zc (id, ms, ta)
JA = de, en, es, fr, it, nl, pt, tr
JC = de, en, es, fr, it, nl, pt, tr (ar)
JP = ar, en, fr (fa, ur)
JR = ar, en, fa
JV = en, fr, pt, tr (ar, de, es, fa, it, nl)
JW = en, de, es, fr, nl, pt, yo
ME = en, fr
MK = cs, da, de, el, en, es, fi, fr, it, hr, hu, no, nl, pl, pt, sl, sr, sv, tr
MS = de, en, es, fr, it, nl, pt, tr (cs, da, el, fi, hu, no, pl, sl, sv)
MT = de, en, es, fr, it
MY = de, en, es, fr, it, nl, pt, tr
NH = en, lv, ru
PO = de, en, es, fr, it, nl, pt, tr
PU = en, ru
UB = en, es, pt
XA = de, en, es, fr, it, nl, pt, tr
XB = da, de, en, fi.fr, nl, no, sv
XC = de, el, en, es, fr, it, pt, tr
XD = cs, de, en, fr, hu, it, pl, sk (hr)
XE = en, et, lt, lv, ru, uk (az, bg, de, fr, ka, kk, mk, ro, sr)
XF = bg, en, hr, hu, mk, ro, sl, sr
XX = de, en, es, fr, hu, it, nl, pt (cs, da, el, fi, no, pl, sl, sv, tr)
XW = de, en, es, fr, it, pt, tr (pl)
ZC = en, zh-s, zh-t
ZH = en, zh
ZT = en, zh

AA = de, en, es, fr, it, nl, pt, tr
AB = de, en, es, fr, it, nl, pt, tr
AC = cs, da, de, el, en, es, fi, fr, hu, it, nl, no, pl, pt, sl, sv
AD = cs, da, de, el, en, es, fi, fr, hu, it, nl, no, pl, pt, sl, sv
AE = de, en, es, fr, it, nl, pt, tr
AF = de, en, es, fr, it, nl, pt, tr
AG = de, en, es, fr, it, nl, pt, tr
AH = cs, da, de, en, es, fi, fr, hu, it, nl, no, pl, pt, sl, sv
AI = de, en, es, fr, it, nl, pt, tr
AK = de, en, es, fr, it, nl, pt, tr
AM = de, en, es, fr, it, nl, pt, tr
AN = de, en, es, fr, it, nl, pt, tr
AO = de, en, es, fr, it, nl, pt, tr
AR = cs, da, de, en, es, fi, fr, hu, it, nl, no, pl, pt, sl, sv
AS = de, en, es, fr, it, nl, pt, tr (cs, da, el, hu, fi, no, pl, sl, sv)
AT = cs, da, de, en, es, fi, fr, hu, it, nl, no, pl, pt, sl, sv
AU = de, en
AX = de, en, es, fr, it, nl, pt, tr
AY = de, en, es, fr, it, nl, pt, tr
BA = de, el, en, es, fr, it, pt, tr
BB = de, en, es, fr, it, nl, pt, ru
BC = de, el, en, es, fr, it, pt, tr
BE = de, en, es, fr, it, nl, pt, tr
BF = cs, da, de, el, en, es, fi, fr, hu, it, nl, no, pl, pt, sl, sv, tr
BG = de, el, en, es, fr, it, pt, tr
BH = de, en, es, fr, it, nl, pt, tr
BI = cs, da, de, es, en, fi, fr, hu, it, nl, no, pl, pt, sl, sv
BK = cs, de, en, fr, hu, it, pl, sl
BM = cs, da, de, en, es, fi, fr, hu, it, no, nl, pl, pt, ro, ru, sk, sl, sv, tr
BN = de, el, en, es, fr, it, pt, tr
BO = cs, de, el, en, es, fr, hr, hu, it, mk, nl, pl, pt, sk, sl, sr, sv, tr (da, fi, no)
BR = cs, da, de, el, en, es, fi, fr, hu, it, nl, no, pl, pt, sl, sv, tr
BS = cs, de, en, fr, hu, it, pl, sl
BT = en
BU = de, el, en, es, fr, hr, hu, it, nl, pt, sl, sv, tr
BV = de, en, es, fr, hu, it, nl, pl, pt, ro, sl, tr
BW = cs, da, de, el, en, es, fi, fr, hu, it, nl, no, pl, pt, sl, sv, tr
BX = de, en, es, fr, it, nl, pt, tr
CA = de, el, en, es, fr, it, pt, tr
CC = bg, de, en, et, fr, lt, lv, ro, ru, uk
CD = de, en, es, fr, it, nl, pt, tr
CG = da, de, en, fi, fr, nl, no, sv
CH = de, en, es, fr, hr, ro, ru, sl
CJ = en, hu
CK = da, de, en, fi, fr, nl, no, sv
CT = da, de, en, fi, fr, nl, no, sv
CU = cs, da, de, el, en, es, fi, fr, hu, it, nl, no, pl, pt, sl, sv, tr
CW = cs, da, de, el, en, es, fi, fr, hu, hr, it, nl, no, pl, pt, sl, sv, tr
CV = da, de, en, fi, fr, nl, no, sv
CX = cs, de, en, fr, hu, it, pl, sl
DE = en, ms, ta, zh
DT = en, in, ms
DV = en
EF = en, ms
EI = en, id, ms, th, vi, zh, zs
JB = de, en, es, fr, it, nl, pt, tr
JD = de, en, es, fr, it, nl, pt, tr
MA = de, en, es, el, fr, it, tr
MB = en
MD = en, fi
MG = en, ru
MJ = en, it
MM = de, en
MR = en, hr
MU = de, en, es, fr, it, nl, pl, pt, tr
MV = da, de, en, fi, fr, nl, no, sv
MW = da, de, en, fi, fr, nl, no, sv
NA = de, en, es, fr, it, nl, pt, tr
NB = da, de, en, fi, fr, nl, no, sv
NE = da, de, en, fi, fr, nl, no, sv
NP = en, it
PC = en, ru
PD = bg, cz, de, en, es, et, fr, hr, hu, it, kk, lt, lv, pl, ro, ru, sl, uk
PM = en, pl
PN = cs, da, de, el, en, es, fi, fr, it, hr, hu, no, nl, pl, pt, sl, sv, tr
RE = de, el, en, es, fr, it, pt, tr
RG = cs, da, de, el, en, es, fi, fr, it, hr, hu, no, nl, pl, pt, sl, sr, sv, tr
RJ = en, et, kk, lt, lv, ro, ru, uk
SH = cs, bg, de, en, es, fr, hr, hu, it, pl, ro, sl, sr
SS = en, ja
UC = en, es
UH = en, es
UI = en, es, pt
UK = en, es
UM = en, es, pt
UR = en, es
UO = en, es, pt
UT = en, es, pt
UV = en, es, fr
UX = en, fr
UY = en, es
UZ = en, es, fr
VB = en, es, pt
VC = en, es, pt
VD = en, es
VE = en, es, pt
VI = en, es, pt
WP = en, es
ZM = en, zh-s (zh-t)

Australia

Austria

Belorussia

Belgium

Bosnia and Herzegovina

Brazil

Bulgaria

Cambodia

Canada

Chile

China

Colombia

Costa rica

Croatia

Cyprus

Czech

Denmark

Dominican Republic

Ecuador

Egypt

Salvador

Finland

France

Germany

Ghana

Greece

Guatemala

Hong Kong

Hungary

India

Indonesia

Iran

Ireland

Israel

Italy

Jamaica

Japan

Jordan

Kazakhstan

Kenya

Korea

Libya

Latvia and Lithuania

Luxembourg

Macau

Macedonia

Malaysia

Morocco

Netherlands

New Zealand

Nigeria

Norway

Pakistan

Panama

Peru

Philippines

Poland

Portugal

Puerto rico

Romania

Russia

Saudi Arabia

Serbia Montenegro

Singapore

Slovenia

Slovakia

South Africa

Southwest asia

Spain

Sweden

Switzerland

Taiwan

Thailand

Turkey

Ukraine

UAE

United Kingdom of Great Britain

USA

Uzbekistan

Venezuela

Vietnam

1. Run the program Odin (! Winows in 7 / Vista - the name of the Administrator) and see before followingManufacture window:

What to do next?
2. If you have downloaded the archive that contains only one file* .tar or * .tar.md5 Then substitute this file tar (md5) in Odin3 , as PDA part. The rest of the daws do not touch.

Note:
The extension md5 is not recommended to be removed. This is the same tar, but with a file checksum check (CRC).
Some custom firmware also come with MD5. The authors do not always understand the meaning of CRC. Those. take stock * .tar.md5 and change the files inside. As a result, CRC does not match the content and Odin3 rightly begins to "rebel." In this case, or we ignore the protest, or expansion md5 remove.
With some firmware file goes SS_DL.dll. It is present in all firmware downloaded via Kies. For this single file is not needed.
3. Next, go to paragraphs 1.2 - 1.5 below in the instructions for flashing your device 3-firmware file.
Note:
If, after flashing the phone freezes for inscription Samsung or goes into cyclic reboot (Butlup, bootloop), do wipe.

Note:

• This manual shows the complete method for firmware.
  
• PIT-file and check Re-partition must be specified only in extreme cases. they are not installed during normal firmware!
  
• An extreme case is considered: when the phone is stitched 3 firmware file without a pit, but it still does not boot.
  

1. Run the program Odin3 (! Winows in 7 / Vista - the name of the Administrator) and see before the next window:

What to do next?
1.1. Selecting options
Note one tick Re-Partition (redistribution), Auto Reboot (restart) and F. Reset Time (reset time), then choose a pre-downloaded and unpacked on the big brother firmware files PIT, PDA, PHONE and CSC files, as shown below.
Example:

• In field BOOTLOADER insert nothing, leave blank
  
• In fieldPIT insert file xxx_EXT4.pit ( See note above! )
  
• In fieldPDA insert file CODE_I9100_xxx.tar
  
• In fieldPHONE insert file MODEM_I9100_xxx.tar
  
• In fieldCSCinsert fileGT-I9100-CSC-MULTI-xxx.tar
  

Note:

• FileKERNEL_I9100_xxx.tar- stock kernel.
  
• Firmware files can have the extension tar.md5. His (md5) is not recommended to delete. This is the same tar, but checking checksum file (CRC).
  
• The firmware can consist of more than 3 files. In particular, it may even lie files nucleus c (c zImage inside), BootLoader (c boot.img and sbl.img inside).
  
• In such a case we ignore them since These files are usually already packaged in CODE_xxx.tar (recommended to see, for example, TotalCommander-th)
  
• If several firmware files CSC (c cache.img), you can choose any. All the same, they do not contain the CSC for the CIS countries.
  

1.2. The input device in download mode (Download Mode): switch off the phone, then press consistently, but without releasing the button on the Volume Down, HOME (she's OK), Power ON / OFF, confirming the desire to flash Volume Up button

1.3. Connect the device to a PC through Data Cable. Make sure that the ID: COM block lights up yellow, ie that the phone is connected to a PC.
Note:

• It is advisable to use a USB port on the back of the PC.
  
• Do not use the USB port in a hub or keyboard.
  

1.4. Begin the firmware by clicking the Start button. We are waiting for the end of the firmware. Usually no more than 10 minutes.

1.5. Disconnect the animal from the big blind by removing the Data Cable.
1.6. After downloading the device, check the downloaded version of the software: * # 1234 # and the slide (recommended by the manufacturer, at your discretion) a master-reset: * 2767 * 3855 # (note made a complete cleaning system & Built-in Memory)

Option 1:
The kernel has a built-in as root, and modified biziboks ClockWorkMod (CWM3) rekaveri ..
1.Activate usb debugging: applications / development / debugging usb
Takefrom here(Or see the branch "Firmware Samsung GT-I9100 Galaxy S II".) Core (choose your firmware version) and sew as a PDA-part through Odin, as shown in the screenshot:

Done!
Important!You can connect the phone to the computer in the download mode after Odin is already ready for the firmware .. We look at the kernel version according to the code * # 1234 # which is the version of the PDA, this will be the native core of your firmware ..

Who wants to have a core with CWM recovery as wellget rid of the yellow triangledo this:

1. Open the archive with your root kernel, remove the "zImage" file (kernel) from there and put it on the phone's internal memory
2. We sew (through Odin) the kernel with the root (with the kernel also load the CWM application)
3. We sew (through Odin) our native stock core
4. Open (tel.) CWM application and Hit "Flash kernel", choose our file "zimage", we press "flash" and order.

Alternative way to get rid of the yellow triangle (simpler):
In the presence of the jig, simply enter with the help of the device in the download mode and sews core with Ruth.

Option 2:
This procedure is needed only in the case when the native kernel with CWM Recovery support has not yet been released, but I can not wait to flash it and I need Ruth
1.Activate usb debugging: applications / development / debugging usb
2. Take the core from supercuriofrom hereorfrom hereand sew through Odin as PDA part (_{Curio says that Ruth gets up automatically, but it is not so., Check for the full root can be opened for example "titanium backup". In general, if a defective Ruth, go to step 3})
3.After downloading the device, install (from the market for free) "BusyBox", open and click "install"
4. Ready!
P.S.
After receiving the root-rights using option number 2 -necessarilyyou need to flash the stock kernel (as part of the Pda through Odin Odin) its firmware (Ruth left).

There is a modern core from ChainFire from XDA, which is when the firmware sets the Root and ClockworkMod rekaveri
ClockworkMod rekaveri - this is a very useful thing. This type of BIOS in your computer, boot key combination "Loudness Plus" is not otpuskaya- "HOME" -not otpuskaya- "POWER". Allows to flash unsigned Samsung updates (especially useful for flashing custom bikes - homemade modified firmware), backup and restore the entire system image (especially useful when delving into the failed system files), clear the cache, Dalvik cache, battery stats, and lots of functions.

Actually, the instruction:
- Download ODIN program. Make sure that you have installed Kies driver for your phone. Kies does not launch!
- Download the kernel, for example. CF-Root-SGS2_XW_XEU_KE2-v4.0-CWM4, and unzip it, you get a .tar archive.
- Start the ODIN program.
- Enter the phone in flash mode, holding down the button on the unit is turned off "volume minus", not releasing it, hold down the center HOME button, and without releasing the hold the POWER button. As soon as the vehicle entered the Download Mode, connect the device to your computer using USB.
- Wait a few seconds, ODIN screen should display that your device is already connected.
- Make sure that nothing is selected ODIN except items В«Auto rebootВ» and В«F. Reset Time В». Press В«PDAВ» and select the file "CF-Root-SGS2_XW_XEU_KE2-v4.0-CWM4.tar".
- Click on В«StartВ». ODIN kernel firmware starts, and then restart the machine.
- Wait for the machine.
- Everything is ready!

ATTENTION!!! After the firmware of a custom kernel in your device when you turn on the first screen will be an exclamation point, indicating that the phone uses Samsung unauthorized software in firmware mode is written, how many times have you stitched non-original firmware.This "defense" of Samsung from unauthorized firmware of the device. To reset the counter of firmware and removing an exclamation mark, jig (microSB plug with a resistor 301 com between 4 and 5 legs). If you have a firmware in the firmware mode, you must enter it with a simple insertion into the socket of the phone turned off and removes after the display of the download mode. In this case, the counter of unauthorized firmware will always show 0 and it will be written that the official firmware from Samsung is installed on the phone.

If you do not have the jig, and the like, that there is no exclamation mark at startup: D, although it anything other than a guarantee, does not affect, after the completion of all procedures sew native nucleus of the corresponding firmware (kernel included). But in this case you will not have Clockworkmod rekaveri with all its goodies.
In general, you decide.

So, after rutting or flashing the animal with custom firmware, there was a question to set the values ​​ticking during the above actions, the custom firmware counter to "0", so that brave fellows from the SC, if we have to turn to them, could not make us any complaints.
For this you need:
1. microusb-connector (e.g., charging)
2. The resistor 301 kilohms,
3. Soldering + straight arm in order to solder the aforementioned resistor, as shown below

Soldered? All, jig ready.
Instruction:
1. If you have a generation firmware 2.3.4 or higher, for the correct operation of the jig is necessary to flash the Odin-th as part of PDA-fileSbl.tar(1.25 MB)
(Sbl.bin from EEPROM 2.3.3)
2. Make sure that the phone is completely turned off. Do not turn on the phone.
3. Next connect knit us the miracle of technical thought to the animals. After a few seconds of waiting the phone must enter in download mode.
4. disconnects the soldered contact jig and animal.
5. We connect with a USB cable and a standard BB animal, sew Odinom we needed firmware, or simply reboot your device.
0 pleased on the counter.

Possible causes of incorrect operation Jig:

• not sewn SBL.tar
  
• Resistance value in your jig is greater than +/- 10% than 301 kOm and, accordingly, does not work so Jig
  
• dirty connector on the phone, clean it.
  

Useful links: 1 , 2 , 3 , 4
Video: 1
Jig-resistance table for manipulating various phone functions

The programTriangle away

OC - ​​overclocking or acceleration, increase in frequency of the processor / graphics core over nominal to increase the speed, heat and reduce battery life. Tampering use leads to overheating and failure of various telephone components.

UV - undervolting , Lowering the voltage processor / graphics core to reduce heat and increase battery life. Inept use leads to instability of the phone, lockups and spontaneous reboots.

It is doubtful that SGS2 required acceleration, since his performance at the moment and so excessive, moreover, it is very very hot in active use. Many people (myself included), on the contrary, limit the maximum CPU frequency up to 1000 or even up to 800 MHz, which does not interfere with normal operation.
However, some users can not sleep until I will squeeze every last megahertz and a parrot from your phone :-)

undervoltage direction seems more promising, because at a certain accuracy and luck, it allows significantly reduce battery consumption (especially in the standby mode, since the main battery eater still remains the screen ...), as well as reduce the heat.
But

Governor - CPU frequency control mechanism phone depending on the load.

• Performance - always keeping the maximum frequency
  
• Ondemand - under load quickly raises the frequency at failure load slowly lowers it
  
• Conservative - under load slowly picks up speed, the load failure quickly lowers it
  
• Powersave - always keeping the minimum frequency
  

It is easy to understand that the given values ​​are sorted in ascending or descending order of energy saving performance.
In real life, used mainly Conservative or Ondemand.
Performance is good for fallometrii and Powersave - to save battery at all costs.

Tegrak Overclock Ultimate
Fresh version(thankpro100gamer )
Link to Market(Worth 2 bucks, support the author!)
XDA thread(eng)

Since this program allows you to OC / UV, regardless of the support at the kernel level, as will ship its own module, it will be considered as the main tool. Analogs of flexibility I have not yet seen. However, it is somewhat inconvenient to set up.

CPU Spy- a free program to keep track of the history of the frequency of the processor. It does not hang in the memory. It is also useful to track the situations of unreasonably high battery consumption.

I will talk to my example of the firmware (KF1).
Instructions short, if something is not clear - better once again ask again!

Established Tegrak Overclock Ultimate.

First, simply select a range in which the frequency of the processor will vary.

1. Click Load overclock module, to load the control module frequency and voltage of the processor.
2. set the frequency range.
- Press Scaling
- Select the Max and Min frequency. I should 1000/200 Mhz.
- Select the Governor (see above under the spoiler.). I should Ondemand.
- Click Apply
3. Click Set on boot (the changes are applied after reboot.

We turn to the voltage regulation
1. Click Optimization
2. We have a list of "levels" of the processor, from Level 0 (max) to Level 4 (m). Each level corresponds to the frequency (in parentheses are the default voltages):
0 - 1200 (1275, 1100)
1 - 1000 (1175, 1100)
2 - 800 (1075, 1100)
3 - 500 (975, 1000)
4 - 200 (950, 1000)
Also, at each level of the processor voltage is selected (Core Voltage) and bus voltage (?) (Internal Voltage).
The more frequency, the more the voltage needs to support it. But since the manufacturer laid some voltage supply for stability, sometimes these voltages can be reduced. In this case, the phone will be less consumed energy and warm up less. But if it downgrade it too much (i.e. below the reserve, which is laid by the manufacturer, taking into account the characteristics of a particular device), the processor will work unstable, hang and overloaded. For each specific device, stable voltage values ​​of their own. If someone works on some stresses, this does not mean that you will earn.
Clicking on the appropriate "level", select the desired voltage.
CHECKAll 10 times!
If much lower voltage, then nothing terrible will happen. Well, hang, reboot ... But if by mistake wrong pick, it can be anything and burn!
After checking, click "Apply".
And so for each level.

After making changes in the program for 5 minutes "is testing the stability" in the background, and if the test is not passed, rolls back the latest update. A very useful feature.

Examples voltage values:

Everyone should choose the settings that will earn it on his phone!
To test the stability needed to drive phone pozapuskat benchmarks, games, listen to music, watch video ... If everything will work fine - you can leave. If not - roll back to the previous values.

Thank uv.K-User.
The principle of operation extremely simple.
1. The program folder from the archive of an attached unpack in the root directoryWITH .
2. Root explorer of animal or from a savedaccording to the methodSW. Pako777 take out the file system folder app and framework, we throw in a folder with the program.
3. Run the script! Deodexter and wait for the end of the process. The output is the same folder app and framework, but already deodex.
4. The next task - to thrust these folders in the body. For this we need to write a script that removes .odex file and copies the contents of these folders or substitute Forums app framework and system.
Can take advantage of an attached zip-ohm, replace the contents of the system. It must be installed CWM Recovery.
After all done, in the palm of your hands is the place to be deodex firmware and you can proceed to the next step.

For program DeoDexter thank HC.sk0t.
android 2.3x
DeoDexter2.3.x.rar(2.7 MB)

android 4.0x
DeoDexter4.0x.rar(2.79 MB)

Update for 5th rekaveri
update_deodex.zip(125 KB)

Fast.

YES- means that the program can be removed without prejudice to the basic functionality. Before removing it, read the description and make sure that you really do not need it.
NOT- the program is necessary for the stability of the system and the performance of the basic functions of the device.

AccountAndSyncSettings.apk- NO, synchronization settings, the necessary application. This application is not only responsible for the synchronization of contacts and calendar, but everything else associated with your Google account. Even if you do not sync, do not delete it.

AccuWeatherDaemonService.apk- YES, auto-updating weather.

AngryGPS.apk is lbstestmode in some Samsung firmware. Opened by code * # * # 3214789650 # * # * (quickly sits the battery).

AnalogClock.apk- YES, analog clock widget.

ApplicationsProvider.apk- NO need to install and uninstall programs.

audioTuning.apk- Yes, the program lowers the volume after a while the Samsung (completely useless).

AxT9IME.apk- Yes, it is a standard keyboard Samsung. It can be removed in the presence of the keyboard (e.g. SWYPE or Smart Keyboard).

BadgeProvider.apk- NO, application is necessary for SMS and E-mail. Removing lead to the "fall" of the programs responsible for the e-mail and text messages.

BlueSea.apk- YES Live Wallpaper "Blue Sea" in some firmware Android 3.X

Bluetooth.apk- NO, although this apk is responsible for printing over Bluetooth, rather than the work itself the Bluetooth network, on some models, there may be problems with BT.

BluetoothOPP.apk- NO, the application organizes the transfer of files between devices. If you delete, you will lose the opportunity to send and receive files, as well as to work with a Bluetooth headset.

BluetoothServices.apk- NO, the basic Bluetooth service. Leave this file if you want to use Bluetooth. Removing lead to inoperability of all Bluetooth-applications.

BluetoothTestMode.apk- Yes, this apk is designed to test your Bluetooth, which is available via the service code * # * # 197328640 # * # *. Removal is possible, but in some cases the system tests BT, to determine the duration of data transfer. After removal of possible problems when sending files attenuation when playing music through BT headset, etc.

Browser.apk- NO, a standard web browser, an application Web pages is responsible for viewing. It can be removed in the presence of a third-party browser (Opera, Firefox and others. Browser for Android), but in some cases, wags to automatically configure APN.

BuddiesNETw.apk- Yeah, it's a widget that is part of the TouchWiz shell. If not in use, remove.

CallSetting.apk- No, you generally use your phone to make calls? If yes, then leave. This is a basic application, you need to change the call options (call waiting, answer, etc.).

Camera.apk- No, it application is responsible for the camera. Removed only if there is an alternative (in the Market will not find).

CertInstaller.apk- NO, sets the certificates for applications. I believe, without it you will not be able to assign rights programs and access to certain files and directories. I guess that with the Root-th there will be problems. In short, do not delete.

ClockPackage.apk- Yes, alarm clock, timer, world clock and watches. If you do not use the alternatives, it is desirable to leave because everything works stable and runs from one apk.

ChocoEUKor.apk- YES, built-in system font.

Contacts.apk- NO, is responsible for the management of contacts (contacts, groups, call history, etc.). In the case of removal, you have every time dial manually.

ContactsProvider.apk- NO, synchronize contacts with a Google Account. A very useful feature. If you have not tried, I advise. Theoretically, it is possible to remove, but do not forget about the features that you will lose.

CSC.apk- NO. if you delete, disrupt CSC. Theoretically, it can be removed after the first successful download, but if you ever have to make XP (reset to factory settings), the phone can not boot.

DataCreate.apk- NO.

Days.apk- YES widget tasks for the day.

DefaultContainerService.apk- NO. Unpacks the application to be installed.

DigitalClock.apk- Yes, the digital clock widget.

Divx.apk- YES. This kind of license information to the video player. I do not often watch movies on the phone, but after the removal of this file, there was no problems with playback. If you remove it, and something stops working, please let us know in the comments.

Dlna.apk- NO. AllShare service. It may affect the operation of the WT.

DownloadProvider.apk- NO. Always keep your files manually from Marekta.

DrmProvider.apk- NO. Theoretically, you can remove it. This will be impossible to play protected DRM files such as call melodies and message sounds. I think that if you do not have to play protected files, it can be deleted in principle. However, it is necessary to keep in mind that you will no longer be able to reproduce any protected DRM file. This APK takes a lot of memory and always works in the background. This is one of the most "bad" apk-neck, which does not provide any functionality, and simply protects the standard SAMSUNG sounds from editing and copying.

DrmUA.apk- NO., Supra.

DualClock.apk- YES. Widget Dual clock (dual watch). If you do not use, feel free to remove.

Email.apk- YES. POP / IMAP e-mail client. If you do not need, delete. On Gmail is not affected.

EnhancedGoogleSearchProvider.apk- YES. You can call the search window on the button held down the "Menu". Normally I do not delete.

FactoryTest.apk- YES. phone test. You can safely delete. If you ever run autostarts, you will realize how many resources selects this apk during certain actions. Attention! There were cases when after the removal of the file incorrectly operated Radio application.

FMRadio.apk- YES. FM radio player.

Gallery3D.apk- when removing deleted gallery itself and the possibility of a conductor in the "open with" use the default video player. Battery consumption. This is the same, fashionable 3D gallery. If you delete, you will not be able to quickly access photos in the absence of alternatives. To replace it, I would recommend QuickPic, she copes with its task, runs faster and does not take much memory (but not as nice as Gallery 3D).

Geniewidget.apk- YES. Google widget - the weather and news, is removed without consequences.

GlobalSearch.apk- YES. This search service our phone. Through it runs EnhancedGoogleSearchProvider.

Gmail.apk- YES. It can be removed if you do not use the Google Mail, but deleting usually entail a violation Talk.apk application. It can be re-installed from the store.

GmailProvider.apk- YES. cm. Gmail.

GoogleApps.apk- NO, Google Base application file necessary for Android Market.

GoogleCheckin.apk- NO, Market Checking Service.

GoogleContactsSyncAdapter.apk- YES. Syncing contacts with your Google Account. It can be removed if there is no need to synchronize your contacts.

GooglePartnerSetup.apk- NO. Part Configuration Wizard

GoogleServicesFramework.apk- NO. It provides Google services

GoogleSearch.apk- YES. Google search widget.

GoogleSettingsProvider.apk- NO. Google settings

GoogleSubscribedFeedsProvider.apk- NO. Needed for Android Market. obnolveny Synchronization?

HelvNeueLT.apk- Yes, the system font.

HTMLViewer.apk- NO. It can lead to malfunction Opera Mini.

InputEventApp.apk- NO.

JobManager.apk- NO, Task Manager.

Kies.apk- YES, kitty too.

kieswifi.apk- YES.

Kobo.apk- YES, magazines.

lcdtest.apk- YES. Removing lead to the fact that the display stops disconnected during lock. This can be corrected by installing the individual parts, but it is better to leave and forget about it.

LiveWallpapers.apk- yes, live wallpapers.

LiveWallpapersPicker.apk- Yes, the choice of the live wallpaper.

LogsProvider.apk- NO. Many programs will stop responding and will forcibly shut down.

Maps.apk- YES. apk file Maps Google. If you do not use can be removed.

MarketUpdater.apk- YES. Automatic update of the software and store. If you do not need to be cleaned.

MediaProvider.apk- NOT. Required to access media files and ringtones.

MediaUploader.apk- YES. Responsible for downloading images into picassa (or facebook as a rule). It can be removed if not needed.

Memo.apk- YES. After removal you will not be able to create notes.

Microbesgl.apk- yes, live wallpapers.

MiniDiary.apk- Yes, the diary.

Mms.apk- YES. Service sms and mms. You can replace the alternative. However, some alternative applications, such as Pansi, cannot receive mms messages without mms.apk, but accept SMS. But HandcetSMS does it without problems with the remote mms.apk.

MobilePrint.apk- YES, remote printing of documents.

MobileTrackerEngineTwo.apk- YES. This application allows you to enable surveillance of movement of the phone. This feature is designed to help return the phone in case of theft. Service is constantly hanging in the memory and good battery consumes.

MtpApplication.apk- YES. Synchronization with Kies. If you are not using it, you can delete.

MusicHub_15.apk- YES.

MusicPlayer.apk- YES. This is a music player. Can be replaced by another, more functional. I would even advise you to remove it, because when using multiple audio players, unstable operation of both is possible, as well as simultaneously playing different tracks on BT.

MyFiles.apk- YES. Standard browser from Samsung tethers. It can be replaced by a more functional, but it is suitable for everyday use.

NetworkLocation.apk- YES. Semiexact simulated GPS. The program uses a cell (sector in the BS) on which the mobile phone to determine the location without involving GPS receiver, thus saving battery consumption. If you delete, you must enter the location information manually in such programs as the weather forecast, etc., or may include a GPS receiver.

PackageInstaller.apk- NO.

PanningTryActually.apk- NO.

PCWClientS.apk - NO, to determine the causes of system processes in an accident.

Personalization.apk- NO. Personalization settings.

Phone.apk- NO. The application is responsible for the phone part. Once removed, you can not dial a number, view calls, etc.

Phone_Util.apk- NO.

PhoneErrService.apk- NO.

Phonesky.apk- NOT.

PicoTts.apk- YES. This part of the program to translate text to speech (not mentioned in the text). Application for people deprived of view. It is also part of Google GPS, which can dictate the "turn right" or "left." In the navigation performance is not affected. After removal of the desirable as well to get rid of TtsService.apk.

PolarisOfficeXHDPI.apk- Yes, a mobile office.

Preconfig.apk- NO. CSC module changes.

PressReader.apk - YES, news reader.

PRUI.apk- YES.

QuickView.apk- NO, preview images.

ReadersHub.apk- Yes, another hub.

SamsungApps.apk- YES. Samsung apps application.

SamsungAppsUNA3.apk- YES.

Samsungservice.apk- YES. Synchronization with Samsung service.

SamsungWidget_News.apk- YES. News Widget.

SamsungWidget_ProgramMonitor.apk- YES. Process Widget.

SamsungWidget_StockClock.apk- YES. Widget Yahoo Finance.

SamsungWidget_WeatherClock.apk- YES. Weather widget Weather clock.

ScreenCaptureService.apk- Yes. Appendix pickup screenshots.

SecDownloadProvider.apk- NO. I know it's something to do with the store. Leave as is.

Settings.apk- NOT. Phone settings menu.

SettingsProvider.apk- NOT. Receives and applies settings received in a text or service message. It is better to leave, because some wrote about the "fall" of programs after removal.

SetupWizard.apk- NO. Theoretically, it can be removed after the first successful boot, but it may be difficult after XP.

ShareApp.apk- Yes, the distribution of your applications.

shutdown.apk- NO. Informs about low battery.

SnsAccount.apk- YES. Synchronizes entries from facebook and twitter.

SnsProvider.apk- YES. See above.

SocialHub.apk- YES, hub.

SocialHubWidget.apk - Yes, social networking widget.

SoundPlayer.apk- YES. Not to be confused with MusicPlayer.apk. This application plays sounds and ringtones. It can be removed, but you will have minor limitations: because it is a bit faster and more suitable for other purposes than MusicPlayer or a third-party player. I advise you to leave.

Stk.apk- NO. Application to display the operator menu, which usually offers horoscopes, news, jokes, music, etc. for money. If you do not need to remove. When you disable at the same session, restart all sim card, gprs can not work until you restart the device, and then everything works again. It is advisable to leave, as after XP may experience problems with auto-tuning APN and MMS.

Street.apk- YES. Street View for Google Maps. Removal does not affect the operation of Google Maps, you will not be able to see street-level imagery.

Swype.apk- YES. Swype keyboard is an excellent alternative to the Samsung keypad. Well fulfills its task, the text provides for, but not intuitive for beginners.

syncmldm.apk- YES. Device Manager.

syncmlds.apk- YES. sync settings are available from the menu. If you do not need, you can be removed.

SystemUI.apk- NO. Interface (all associated with the formation of the desktop, curtains, and status bar, etc.)

Talk.apk- YES. Google Talk. There were some disputes regarding the dependencies of the application. The idea was that if you delete Google Talk or Gmail stopped working Market, many said that this is not so. So be careful here.

TalkProvider.apk-- YES. See above.

TelephonyProvider.apk- NO.

thinkdroid.apk - YES. The program for working with documents microsoft office. Deletion will result in the loss of the ability to open .doc, .xls and .pps files.

TouchWiz30Launcher.apk- NO. Even if you use a third-party operating environment, for example, Zeam or LauncherPro, TouchWiz removal is not recommended. In the case of XP, you may lose your phone performance.

TouchWizCalculator.apk- YES. Calculator app is good and functional application, although there are alternatives.

TouchWizCalendar.apk- YES. The calendar.

TouchWizCalendarProvider.apk- NO. It can synchronize the Calendar application with the time, date and phone settings.

TtsService.apk- YES. See PicoTts.apk

TwWallpaperChooser.apk- YES. It allows you to select the wallpaper. If you have a standard gallery or QuickPic, you can set the wallpaper through them. However, you will not be able to choose the wallpaper that are inside this apk.

UserDictionaryProvider.apk- NO. User dictionary for word prediction when typing. This adds all previously unknown words, names, nicknames, etc. Theoretically, you can remove if a standard keyboard is not needed. Without this program the standard Android keyboard does not work as well as possible common faults!

Vending.apk- NO. Part of the Android Market. In fact, this is the Market.

VideoPlayer.apk- YES. Video player. At your discretion.

VoiceDialer.apk- YES. Allows quick voice dialing. You dictate the name, and the phone itself dials the number. This does not always work and only when the Internet is turned on. As I understand it, the program sends a request to the Google server for the processed voice request, and Google returns the already prepared word back. Delete if not use.

VoiceRecorder.apk- YES. It allows you to record a voice. Although the quality and not for voice notes it enough.

VpnServices.apk- YES. VPN for Android. If not needed, you can delete.

WlanTest.apk- YES. Testing the wireless settings available through the same test menu. Essential for OTA updates.

wssomacp.apk- NO. It is necessary for SMS.

wssyncmlnps.apk- YES. Over The Air Programming. This is to ensure that your provider can, if necessary, to send you, or change settings through the service messages. (We did not use). Can be removed. Option 2: Synchronization with Samsung Kies.

YouTube.apk- YES. Because The platform has restrictions on the playback of the Flash, this app allows you to get full access to youtube, instead of having to use it through a browser. Can be removed if you do not watch online videos.