Sony Ericsson XPERIA ray (OS 2.3.4-4.2.2) custom firmware Sony Ericsson XPERIA Arc / Arc S - custom firmware (OS 2.3.4-4.h)

MT15i_4.1.B.1.13 ---- Changes
MT15 4.1.B.0.587 PCT
MT11 4.1.B.0.587 RU

Before upgrading from one firmware version to another, go to the recovery and makewipe cache partition and wipe dalvik cache then install the firmware.
When switching from one kernel to another, without reinstalling the firmware, after installing a new kernel, go into the recovery and also do -
wipe cache partition and wipe dalvik cache
After installing any mods or manually replace the system files of in Rekoveri also reboot and do and Wipe Cache Wipe Dalvik Cache

ERoot-1.2 - Get Root-rights to any firmware in a few seconds

Remember that unlocking the bootloader, as well as obtaining Ruth rights does not void the limited warranty.
User article Who pleaded with "connected."
The Council, in case if your smartphone does not turn on and does not want to be sewn.
SONY Bootloader Unlock The official program for unlock / lock the bootloader
Alternative (official) way to unlock the bootloader (bootloader)



A small manual for the kernel firmware (and firmware) phone for Mac c OSX computers!
CWM for ICS 4.0.3 - 4.0.4
How to set SWAP - detailed instructions.
Installation instructions for custom kernels
Small F.A.Q in overclocking.
How to use fastboot utility
How to flash a phone with Flashtool
Instructions for returning to 2.3.4
Unpacking Instructions * .ftf firmware file
Root Toolkit - on preservation method Ruta with locked bootloader
when flashing from one version to the other ICS.
Solution problemma "" freezes when you connect your phone to your PC "

"Sony Official" adreno GPU driver for ICS
AROMA Filemanager - file manager for CWM
Fast camera start-up at the ICS
Description Governors and I / O Schedulers
Super Wipe
USB OTG Helper - Full support NTFS devices katabatic kernel
Libraries scancodes phone keys and OTG periphery.
Script to remove unneeded applications
Expanding section / System, section / Data on NEO
Turn on and use SWAP without marking the memory card
problems connecting the USB-modem on Windows 7 X86 / 64
Key Reassignment
Rectification work Wi-Fi, eliminating bugs (stuttering and brakes) in the audio and video players in the nucleusnight-elf .
How to view "live" log of the phone (LogCat) for debugging.
A script that smoothly moves the folder "/ system / app /" section "/ data" (Ver. 2)

Reviewed by RPK T 2.2 Deodex
Review of "firmware RPK T DEODEX"
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Reviewed by Jelly Dream 4.5
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Review XPERIA Ultimate HD ROM 4.0 STABLE
Feedback onXPERIA Ultimate HD ROM 3.0.2
Review of Revolution ICS Build 8
Feedback on4.1.B.0.587 "RPK T" v.2.2
Feedback onOriginal firmware XPERIA T
FeedbackViperXperia
FeedbackJelly Dream v3.0
Feedback onXperia Ice Cream Pureness [Build 14 SP1]
Feedback onJJ's Hybrid v3.3b
A small overview of 4.0.3FTW_260 + Continued study of ICS .562
If you want to make your review too got here, fill it from the template

Poll number 1
Poll в„–2: relationship to ICS Neo (V)
Poll в„–3: Selection of Governor
Poll в„–4: Updating the repository
Poll в„–5: The amount of free RAM
Poll в„–6: Unlocking the bootloader
Poll в„–7: Mode Scheduler I / O Scheduler
Poll в„–8: Choice # 1 firmware
Poll в„–9: Choice # 2 firmware
Poll в„–10: Choosing a kernel.

Added overclock to 1.6 GHz (default 1.0 GHz)
Added support to record a conversation line.
added Rekoveri
Includes support for EXT4
Added support SD-Ext
Added support userinit
Including possible changes in voltage.
Added script returns the stock Wi-Fi modules after The Alliance Kernel.
Added script managing section vendor for correct operation on Neo and Neo V. The(For a description, see below under spoiler)
Removed support for NFS(Only in the Best Battery version)

Added overclock to 1.6 GHz (default 1.0 GHz)
Includes support for swap
Added Governors: BrazilianWax, InteractiveX, lagfree, MinMax, SavagedZen, Smartass2, Smartass, SuperBad, OndemandX, Hyper, Intellidemand, Scary.
Added I / O Scheduler: Noop, BFQ, Sio
Added support to record a conversation line.
added Rekoveri
Increased VM max readahead to 1024kb
allowed NLS_UTF8
Includes support for USB-OTG (Keyboard + Mouse + USB-Storage)(Full version only)
Included TUN / TAP driver(Full version only)
It includes support for EXT2, EXT3, EXT4
Includes support for NTFS, CDROM (ISO9660)(Full version only)
Added support SD-Ext
Added support userinit
Added TinyRCU and set as default
Added SLQB Memory Allocation and installed by default.
Added Zram support.
Optimized arm rwsem algorithm.
Set default Governor: Ondemand
Installed by default I / O Scheduler: SIO
Including possible changes in voltage.
Added patch 0% battery
Added script sets up Wi-Fi modules.
In Lowmemory killer is now accounted for swap.
Added FXP patch from giving an additional 20 MB RAM.
Added script managing section vendor for correct operation on Neo and Neo V. The(For a description, see below under spoiler)

Partition / system / vendor is now available in "/ v_mtd".
When the partition / v_mtd less than 100MB, then it is not used.
When the partition / v_mtd more than 100MB, then checks are:
1) Presence of directories in / system / vendor (for correct operation custom firmware)
2) The presence of the file / system / etc / dalvik-move
In the case of the detection of one of these sub-items, the script finds that stands custom firmware, it removes the directory partition "app", "etc", "firmware", "lib", "pittpatt" and mounts dalvik cache on this section (thus freeing in the data section).
If no sub not detected, the / system / vendor mounted as usual (for correct operation of the drain EEPROM).

All additions are put out of recovery.
The script activates KSM:ksm_activate.zip(125.17 KB)

Script de-activating KSM:ksm_remover.zip(124.76 KB)

Description:

01.09.2012:
The kernel has been updated to version 587. Zram taken from the version of the 587. It is interesting to your opinion, how the core works fast 1.4 or 1.5 (please unsubscribe in PM)

10.07.2012:
I laid out additions to the core: Activator KSM.

09.07.2012:
V1.4: vendor partition on NeoV is no longer used. CM9 Added patch for memory (20mb gives frames). Updated source code to 4.1.M.0.4. Planck overclocking lowered to 1.6 GHz.

18.06.2012:
V1.2: Fix in the vendor script for Neo V.

15.06.2012:
V1.1: Added a section control script vendor, for the correct operation on Neo and Neo the V

14.06.2012:
V1: Updated database to 4.1.B.431, was returned to the Sony logo at startup. Very Lite version is the same as the Lite, with the exception of Governors, removed brazilianwax, InteractiveX, lagfree, minmax, SavagedZen, smartass2, Smartass, SuperBad, OndemandX, Hyper. Not a big change in zram, such work has become faster.

31.05.2012:
Posted RC5 lite version. With 431 Neo works like normal.
Logo replaced, removed many debug function in the kernel has been replaced with Recovery Recovery on Xperia ARC for ICS.

13.05.2012:
Posted RC3 version:
The kernel has been updated to the latest available version 4.1.H.0.4.
Added Governors: Intellidemand, SuperBad, OndemandX, Hyper.
By default, the IO Scheduler: SIO
Changes in Lowmemory killer for more stable operation with zram.
Not a big change in zram.
Rekoveri taken from xneo nucleus. (Touch does not work, but the item will appear power off)

03.04.2012:
Posted RC2 version, must work steadily, because of some problems with the games using Zram, 2 kernels with him and without him.
So is replaced recovery 5.5, works with him in the recovery usb mount.

- we startRoot explorerand go to the phone memory, in a folder/ system. Push buttonR / WatRoot explorer-e to allow him to edit. We do a long tap on the filebuild.propand in the drop-menu, select/ Open in Text Editor / (View in a text editor)
- Our goal is to add a line:
persist.wifienabled = 1
persist.btenabled = 1

Immediately after turning on the device, press the volume down to enter the Custom Recovery. (Ideally, enough to press only once in that time, as the blue LED lights up, but if someone is afraid to miss, you can start harvesting immediately after vibro-response)
In the Custom Recovery management is performed Button Volume up and down and select the Home button (the center), back button back.
How to make a Wipe:
- Making Wipe data / factory reset.
- Making Wipe cache partition.
- Go to the Advanced item and make the Wipe Dalvik Cache, and back will take you back.
Choose Install zip from Sdcard and install the necessary files.
After this, select the item Reboot system now

Version 1.2 27/2/2012
- Channel WiFi switched on 14
- Some improvements and improvements
Version 1.1 26/2/2012
- Updated the script
Version 1.0 24/2/2012
- Google Apps updated and present
- installed BusyBox v1.19.3
- WiFi and Bluetooth are working

1. Using the programQuickIMG
2. C using FlashTool program
3. C using Fastboot program:
- Download archive fromfastbootand unpack it for example on drive C:
- Open the Windows command prompt (win + r - cmd) and go to the folder with fastboot
- We connect the phone to the computer using the USB cable in fastboot mode (when the phone is off, hold down the menu button (right) and insert the USB cable into the phone) - the LED next to the power button on the phone should turn on in blue. (Naturally the other end of the USB should already be plugged into the computer)
Note: If Windows has detected a new device and requires a driver, indicate to it the pack where you unpacked the Fastboot archive - it has the necessary drivers.
- Copy the firmware to the kernel in a folder with fastboot (c: \ fastboot)
- This command is to verify that the phone is connected correctly and the drivers are installed.
If the answer was for example0.3then this means that the phone is connected correctly.
If gives outwaiting for device, check the USB connection status. If there is an unknown device in the device manager, then check the driver installation.
- If everything is in order, sews kernel:
<sub>- If an error that the file is there can not be sewn - check that the kernel is in the same folder where the fastboot called MT15i_Neo_ICS_Kernel_V1.img
- If the error is that the core of the output can not be sewn as the needs of Ruth, then you have bootloader is not unlocked.</sub>

Immediately after turning on the device, press the volume down to enter the Custom Recovery.
In the Custom Recovery management is performed Button Volume up and down and select the Home button (the center), back button back.
How to make a Wipe:
- MakingWipe data / factory reset.
- MakingWipe cache partition.
- Go to the pointAdvancedand doingWipe Dalvik CacheAnd back will take you back.
Choose Install zip from Sdcard and install the necessary files.
After this, select the itemReboot system now

- As you may have noticed, there are a lot of different and useful information on this forum: fresh news, interesting programs, modifications, firmware, detailed instructions for their use and just a lot of helpful people ready to help you.
- All this is work and time of different people who want to help the same as they do. Save your time searching, explain difficult issues, help in decision making.
- All I want to remind you about is that you don’t have to be indifferent!
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- Thank you for your understanding.

Features of the firmware:
- Pre ROOT
- Based on firmware SE ICS
- Facebook Inside Xperia embedded application
- Built-in application Timescape
- Unlock via facial recognition (Face-unlock)
- New launcher Home.apk
- Bravia Engine, xLoud
- Distribution of the Internet by Wifi
- New Music widget, digital and analog clocks
- New topic
- Some pre-installed applications are removed
- Cut out unnecessary services and applications SE
- Icons in sataus bar are made in the style of ICS
- Fixed a script optimizes and accelerates the work of memory
- Optimization of energy saving
- Distribution of the Internet over WiFi
- All the Google apps are already installed (GAPPS)

Installation Instructions:
- Copy the file with the firmware in the SD-card root
- Sew core
- Boot into Custom Recovery
- make Wipe:
wipe data / factory reset
wipe cache
wipe dalvik cache
- Sew the firmware archive
- Restart the phone

== KA21.1 ice Cream Sony [02/07] ==
- LED notification fix + reboot and volume skip track as seperate add-on
- Fixed clean install issues
- Added NXT transformation pack in AROMA
- Updated Conversation app with one from Xperia S ICS
- Updated SemcDeskclock app with one from Xperia S ICS
- Updated some more small things
== KA21 Ice Cream Sony [01/07] ==
- Fixed notification light
- rewind, use the volume keys
- Added bulletproof script contacts application
- Added Supercharger for smoothness and performance
- Updated player Xperia S
- Google Earth has been added to AROMA
- Net 5x4
- Gmail is updated to the latest version
- Updated ES File Explorer to the latest version
- Updated to the latest version Link2SD
- Updated Google Play Store with a new application Jellybean
- Updated facelock to Jellybean Facelock applications
- Dobavoeny new wallpaper and animations to download Jellybean AROMA
== KA20.1 Ice Cream Sony [03/06] ==
- Healthy build.prop
- SystemUI fix the problem of the status bar
== KA20 Ice Cream Sony [03/06] ==
- Updated to 4.0.4
- All additions are updated to official 4.0.4
- Google Music Player plugins as an addition
- Added a freshly leaked XS ICS Music Player in addition
== KA19 Ice Cream Sony [19/05] ==
- The firmware has been updated to Android 4.0.4
- All additions from previous versions
- Removed script Supercharger
- Updated the script disables software rendering
More variable installation options in AROMA:
- Added Face Unlock
- Added voice dialing and voice search
- Added Google Chrome + Google QuickSearchBox
== KA18 Ice Cream Sony [13/05] ==
- Fixed bugs in the video driver
- Fixed a problem with bright LED buttons
- Integrated patch rendering application
- Optimized tweaks
- Integrated tweak battery calibration
- Fixed prrblema model number in build.prop
- Updated icons in the system tray
- Patch rendering application. Moved to supplement
- Receiving a call in the ICS style as an addition to AROMA
- Battery with% as an addition to AROMA
- 3D Gallery + 3D Camera as an addition to AROMA
== KA17.2 Ice Cream Sony [03/05] ==
- Replaced modules WiFi
- Updated build.prop
- Updated files and text aroma installer
- Fixed camera patch in the AROMA installer
- Added Supercharged in AROMA installer
- Added configuration application Quick Launch toolbar
- Updated init.d tweaks
== KA17 Ice Cream Sony [02/05] ==
- Completely rebuilt on the basis of the official ICS.
- Aroma installer for easy selection of options.
- Included latest Adreno driver.
- Enabled Stereo Audio.
- Fixed the problem of HDMI.
- Fixed an issue green camera in to Skype.
- Fixed lag when recording video.
- Fully deodeksirovan framework.
- 100% Supercharged.
- Added Link2SD.
- Updated some programs.
- Added SystemUI widgets.
- Added a home screen 5x4.
- reload Menu + 30 volume change steps.
- saving energy by utility Xperia S.
- Sound Enhancements in previous versions (Beats + SRS)
- Additional settings.
- Updated add-ons.
- Updated Defaultthemes.apk (the default theme).
- Cut live wallpaper (There are add-ons).
- Full support for Ant +.
- No more restarts during browsing or convenience store.
- Fixed a number of problems.
== KA16 Ice Cream Sony [23/04] ==
- Integrated the latest video drivers
- Integrated support for recording stereo sound
- Fixed the problem of HDMI
- Returned to the old music player
- Updated weather widget addition
- Turn off the TV screen when you turn off the effect
- Hopefully fixed the problem with the green picture interlocutor in Skype
== KA15 Ice Cream Sony [16/04] ==
- Fully deodeksirovany Framework
- 100% Supercharged
- Kick-Ass Kernalizer present
- Link2SD present
- Updated some applications
- The effect of the TV is turned on by default
- Added widgets SystemUI
- Desktop Settings 5x4
- reboot menu and 30-level volume control is enabled
- Xperia S Music + editing and jump music information + change the background color + DSP manager
- Application Xperia S Powersaver
- "uluchshayzer" music as in previous versions
- Various tweaks
- Updated additions
- Updated Defaultthemes.apk
- Removed Live Wallpapers and transferred to a supplement
- Full Ant + support
- Terminated restart while browsing Google Play
== KA14 Ice Cream Sony [11/04] ==
- Based on a new release of the ICS
- New application Conversation
- Returned Stock keypad keyboard
- Updated application SONY
- 100% supercharged
- Osobozhdeno more RAM
- Returned SONY lock screen. AOSP lock screen can be put as a complement
- Many bugs fixed
- Firmware fully deodexed
- Patched services.jar for Supercharger
- Added widget SystemUI
- Added menu restarts
- Again, styled all the updated applications SONY
- Removed Chinese junk
- Very stable compound WiFi
- Improved power consumption
- Added a few tweaks
- Fixed a problem mirrored screen revolution
- All of the additions framework KA13
- Fully working as a KA13
== KA13 Ice Cream Sony [09/04] ==
- Fixed issues with themes and wallpaper
- Replace the stock Mail app from AOSP application
- Replace the slow SE calendar fastest ICS
- Added a stylized application switcher W7
== KA12 Ice Cream Sony [04/04] ==
- Another nemngo facilitated firmware (167MB =>163MB)
- Updated Google Play
- Updated Quickpic
- Updated defaultthemes.apk
- Returned Sony Wallpaperpicker back into the firmware
- Updated built-in wallpapers for Sony wallpaperpicker
- Removed zRam and Cleancache of init.d
- Removed FaceUnlock and added as an add-on accessibility
- Removed Weatherwidget
- Replaced Google Videos Moboplayer-th
- Replaced some sounds from reminders and ringer melodies
- Replace File Manager ES File Explorer-th
- Delete the Music plugins
- including the addition of extra wallpaper
== KA11 Ice Cream Sony [29/03] ==
- Updated to the latest version Trackid
- Updated to the latest version QuickPic
- Fixed the equalizer in the music applications
- Added a file manager
- Added WiFi modules to correct energy leaks
- Added camera 720p @ 10Mbps
- Fixed video recording in mono, stereo Now
- Zram Cleancache and as a complement to the core of the Night-Elf
Bit brushed firmware:
- Removed Facebook and made it to install applications
- Remove the Timescape and made it to install applications
- remove the Google search
== KA10 Ice Cream Sony [27/03] ==
- Fully integrated script Supercharger
- Fixed creation of screenshots
- has a new charging animation
- Fixed a small bug in the music widget
- Even more sound improvements, sound even better now.
- Updated icon settings systemUI
- Full support for 0% of sales in the core battery
== KA09 Ice Cream Sony [24/03] ==
- Flash deodeksedirovana
- Auto-rotate the home screen
- Fixed standard player buttons in landscape mode
- Fixed widget standard player in landscape mode
- Updated analog clock
- Fixed player button on the lock screen
- Updated Russian files in the framework
- Included mode switching tracks the volume buttons
- Changed default wallpaper
- Updated the charging icon with the phone off
== KA08 Ice Cream Sony [21/03] ==
- Remove wallpaper Cosmic Flow
- Fixed performance HD games
- Fixed bug gallery
- Hopefully fixed energy drain
- Updated Lockscreen
- Updated SystemUI with blue clock
== KA07 Ice Cream Sony [18/03] ==
- Added support init.d tweaks and more
- Removed notification of data transmission
- New widgets systemUI
- Removed the old widget statusswitch
- Removed the old widget datatrafficswith
- Removed more useless applications
- Updated the google apps
- Added google Talk
- Added more tweaks to correct energy leaks and a little well
- Removed widget google Geniewidget
== KA06 Ice Cream Sony [12/03] ==
- Keyboard stylized theme
- Added more tweaks
- Options reboot + 30-level volume control (thanks =>hansip87)
- Added Steel ICS in the call screen
- Updated on-screen buttons that are compatible with the reboots menu
- Added smartsearch back into the firmware
- Updated SystemUI to fix glitches with big-normal-small icon changes
- Fixed bug with Beats audio (not yet fully understood, but it has found and corrected)
== KA05 Ice Cream Sony [07/03] ==
- Added systemUI with widgets in the theme style
- Widget Data transfer to the theme style (thanks =>diamond666-)
- Updated battery modes percent (thanks =>drotifuti)
- Added additional mode for energy saving and sleeping phone
- Added additional mode tochby improve smoothness of operation
- Added tweak brightness (thanks =>erkanguness)
- Added various tweaks, I can not remember what
- Replaced Youtube Youtube version with HD content via WiFi and 3G
- The newest Superuser (thanks =>Adridu)
- Corrections in the framework for Supercharger (thanks =>hansip87)
- Updated analog clock widget
== KA04 Ice Cream Sony [03/03] ==
- New theme on the Setup menu (Setup Wizard)
- New theme for the player application (Music app)
- Added Bass (Added Beats audio improvement)
- Addon batteries with interest
== KA03 Ice Cream Sony [01/03] ==
- Patch to quickly launch the camera
- Updated conversations / sms application
- Added widget elected
- Updated application Gallery (Gallery)
- Updated the launcher on the original with some icons in the power of Xperia S
- Removed the center of the update (Sony Update Center)
- Added Cosmicflow wallpaper theme Xperia S
- Updated the latest version of the track-id
- Added a live wallpaper of the XPERIA S (earth live)
- Added a patch to activate on-screen buttons (xs - must watch)
- Replace the ram manager pro free version
== KA02 Ice Cream Sony [28/02] ==
- Introduced new patches for the camera
- Fixed all issues with WiFi
- Added theme XPERIA S
== KA01 Ice Cream Sony [27/02] ==
- First release

1. Using the programQuickIMG
2. With the help of the programFlashtool
3. C using Fastboot program:
- Download archive fromfastbootand unpack it for example on drive C:
- Open the Windows command prompt (win + r - cmd) and go to the folder with fastboot
- We connect the phone to the computer using the USB cable in fastboot mode (when the phone is off, hold down the menu button (right) and insert the USB cable into the phone) - the LED next to the power button on the phone should turn on in blue. (Naturally the other end of the USB should already be plugged into the computer)
Note: If Windows has detected a new device and requires a driver, indicate to it the pack where you unpacked the Fastboot archive - it has the necessary drivers.
- Copy the firmware to the kernel in a folder with fastboot (c: \ fastboot)
- This command is to verify that the phone is connected correctly and the drivers are installed.
If the answer was for example0.3then this means that the phone is connected correctly.
If gives outwaiting for device, check the USB connection status. If there is an unknown device in the device manager, then check the driver installation.
- If everything is in order, sews kernel:
_{- If an error that the file is there can not be sewn - check that the kernel is in the same folder where the fastboot called MT15i_Neo_ICS_Kernel_V1.img}
If you are stitched core from Inteks then the team will be such:
_{- If the error is that the core of the output can not be sewn as the needs of Ruth, then you have bootloader is not unlocked.}

Immediately after turning on the device, press the volume down to enter the Custom Recovery.
In the Custom Recovery management is performed Button Volume up and down and select the Home button (the center), back button back.
How to make a Wipe:
- MakingWipe data / factory reset.
- MakingWipe cache partition.
- Go to the pointAdvancedand doingWipe Dalvik CacheAnd come back.
ChooseInstall zip from sdcardand install the necessary files.
After this, select the item Reboot system now

boot.img(5.91 MB)

Briefly about the possibilities:
- collected from ICS Beta source
- introduced ICS Beta Ramdisk
- contains a Custom Recovery
- CIFS
- Swap
- Undervolting (low voltage processor for power saving)
- Overclocking (CPU overclocking function)

Noted problems:
- GovernorSmartAssV2 It does not seem to work on this core and causes wild bugs, so use until Smartass

boot.img (7.56 MB)

Briefly about the possibilities:
- collected from ICS 4.1.B.0.431 source
- introduced ICS Beta Ramdisk
- Undervolting (low voltage processor for power saving)
- Overclocking (CPU overclocking function)

I shall add the rest later

1. Using the programQuickIMG
2. C using FlashTool program
3. C using Fastboot program:
- Download archive fromfastbootand unpack it for example on drive C:
- Open the Windows command prompt (win + r - cmd) and go to the folder with fastboot
- We connect the phone to the computer using the USB cable in fastboot mode (when the phone is off, hold down the menu button (right) and insert the USB cable into the phone) - the LED next to the power button on the phone should turn on in blue. (Naturally the other end of the USB should already be plugged into the computer)
Note: If Windows has detected a new device and requires a driver, indicate to it the pack where you unpacked the Fastboot archive - it has the necessary drivers.
- Copy the firmware to the kernel in a folder with fastboot (c: \ fastboot)
- This command is to verify that the phone is connected correctly and the drivers are installed.
If the answer was for example0.3then this means that the phone is connected correctly.
If gives outwaiting for device, check the USB connection status. If there is an unknown device in the device manager, then check the driver installation.
- If everything is in order, sews kernel:
<sub>- If there is an error that the file cannot be flashed - check that the kernel is in the same folder as fastboot and is called boot.img
- If the error is that the core of the output can not be sewn as the needs of Ruth, then you have bootloader is not unlocked.</sub>

- we startRoot explorerand go to the phone memory, in a folder/ system / usr / keylayout /. Push buttonR / WatRoot explorer-e to allow him to edit. We do a long tap on the filepm8058-keypad.kland in the drop-menu, select/ Open in Text Editor / (View in a text editor)When finished be sure to save the file to edit.