В© Jiwan WhatBusybox?
Busybox - He's the same bizybox. This is a program / add-on for the system kernel that extends the basic functionality.
WhatRootthe rights ?
Root rights are the same root. Simply put, this administrator privilege allows you to do what your heart desires with your operating system. It happens full, temporary, permanent, etc.
Previously, in order to get the rights of the root, you had to unlock the bootloader, now, when a bunch of holes in the android came out, a bunch of different methods of getting the root without unlocking appeared.
The easiest way to get root is SuperOneClick.
It uses a vulnerability in ADB, so it works on any firmware of any version.
WhatBootloader?
bootloader - he is the same Hboot, he is the same bootloader, he is the same bootloader. Roughly speaking, this is the BIOS of the phone, this is the firmware that launches your device and is a connected bridge between the OS and Radio.
If the firmware fails, the chance to get a non-working brick is nearing 99%.It is not treated.
Stitch the bootloader from the amole nexus to the nexusCATEGORICALLY CANNOT.
How to unlockBootloader?
1) Download this file:
http: //savagemessiahzine.com/forum/dl/post/392144/fastboot.zip2) Enter the fastboot (You need to turn on the phone with the trackball clamped)
3) Open the command line, go to the folder where the files from the archive are located (CD command. For example, cd C: \ Temp \ sdk will drag you to the C: \ Temp \ sdk folder)
4) Enter fastboot-windows oem unlock
How to enterBootloader?
How to enter the bootloader - turn on the device with the "volume down" button pressed. Navigation through the bootloader is done with the volume buttons. To confirm, use the button "Turn off"
WhatRadio?
Radio - It is the same Radio. This is a separate OS that manages the entire periphery on the phone (Camera, sound, etc.). Works on a separate processor and is protected from user intervention. The operation of the cellular module and other wireless communication modules depends entirely on both Radio itself and the compatibility of the “radio-bootloader-firmware” bundle
If the firmware fails, the chance to get a non-working brick is nearing 99%.It is not treated.
WhatRecovery?
Recovery - it's the same recovery. This is special. The bootloader that is loaded from the bootloader, the essence of which is to make changes to the system, since these changes cannot be made while the OS is running, and by the standard, the user simply does not have the right to modify the system (Root rights do not count because they are Initially, the user does not have).
The original purpose of the recovery: install updates for the phone or completely remove user settings
There are modified recovery, also referred to as custom recovery that significantly
increase the chances of recovery. They allow, for example, to flash custom firmware, give access to the memory card without booting the OS, clean the Dalvik cache, etc.
AmonRA, the creator of custom recovery, strongly discourages updating the bootloader if you have custom recovery, because When updating the bootloader, changes are made to the recovery, which leads to glitches in the latter.
How to enterRecovery?
Log recovery is possible through the bootloader. Either through ADB, adb shell commands, reboot recovery.
Navigation about the recovery is carried out by the trackball.
What's thatAdb?
ADB - he is an adb. (ADB - Android Debug Bus) This is a special interface designed for debugging devices based on the Android OS. Included in the SDK. Gives access to the phone through a computer, even without a loaded / broken OS.
To access the phone while the OS is running, you need to enable debugging mode (USB debugging) in the phone properties.
WhatSdk?
The SDK is the same. (SDK - Software development kit) Developer kit for OS Android. It contains various tools for creating programs, including ADB debugging interface. Also contains USB drivers for phones on Android OS.
WhatFastboot?
Fastboot is the same fastboot. This is the bootloader protocol, which allows you to flash any part of the OS-based phone android regardless of the region or signature. Initially, this feature is blocked, but it can be unlocked. Unlocking the phone automatically removes the warranty. Block back unlocked fastbootDO NOT. When the bootboot is unlocked, an open lock is drawn at the bottom of the screen, and the bootloader itself says * UNLOCKED *
I want to note that it is safer to flash a bootloader or radio through a fastboot than through a recovery, because F
Stut conducts integrity testing but this does not guarantee the absence of problems during the firmware.
How to enter modeFastboot?
You can enter through the bootloader, or turn on the device with the trackball clamped.
WhatWipe?
Wipe - it's the same wipe. Cleaning is performed in recovery. Clears the selected partition. Possible options:
Wipe ALL userdata - Clears all sections listed below except for the last two.
Wipe / data - Clears the / data section where user data is stored.
Wipe / sd-ext - Clears the EXT section on the memory card (in case it is present)
Wipe /sdcard/.android_secure - Clears programs installed on a memory card. (Froyo app2sd)
Wipe / Cache - Clears the / cache partition where the cache is stored.
Wipe / Dalvik-Cache - Clears partitions in which Dalvik cache can be stored.
Wipe battery stats - Clears battery usage statistics
Wipe rotate settings - Clears the phone's sensor settings.
It is often said that wipe is an analogue of Hard-reset in WM, but since WM, in contrast to android, uses ROM memory-image - in case of OS crashes as a result of picking, full-wipe will not restore the system. it will just clean the broken system, and it will still not boot.
Wipe should be done when moving from one firmware to another, it is done BEFORE flashing. Otherwise, you will get a dump from 2 firmware, which at best will be buggy, at worst it will not load.
When switching to a similar firmware, for example, from the old version to the new one, it is enough to make a wipe cache and a wipe of the dalwick cache.
When switching to a new kernel, it is enough to make a wipe cache and davick cache
How to flash customRecovery?
Method number 1
* Need unlocked bootloader*:
1) Download the recovery you liked and throw it into the folder where you have adb and fastboot
2) Enter the phone in fastboot mode.
3) In the command line, enter fastboot flash recovery "here the name of the recovery without quotes"
Method number 2, unlocked bootloader is not needed:
1) You will need root explorer, root and terminal rights (Instead of the terminal, ADB will come down)
2) Download this archive
http: //savagemessiahzine.com/forum/dl/post/737671/Archive.rar3) Throw the file nexus2.img in the root of the memory card.
4) Using root explorer, throw the flash_image file into the / system / bin / folder
5) In order in the terminal, enter the following commands:
su
flash_image recovery /sdcard/nexus2.img
reboot recovery
5a) If you are using ADB, enter the following commands in order:
adb shell
su
flash_image recovery /sdcard/nexus2.img
reboot recovery
How to get rightsRoot?
1) Download the super-one-click-root program from here:
http://forum.xda-developers.com/showthread.php?t=8036822) Make sure that the setting mode is enabled and the drivers for the phone are installed.
3) Connect the phone to the computer
4) Run the program and poke root.
How to flash custom firmware
1) Install custom recovery
2) Download the firmware and shove it on the memory card
3) Go to the recovery
4) Select the Flash from zip item, then select your firmware and the firmware process will begin.DO NOT FORGET BEFORE THE FIRMWARE MAKE A WIPE
P.S. For some firmware you need to disable signature verification. This is done there in the same recovery, point other, then Toggle Signature Verify.
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Nexus are of 2 types: Camera and original. AMOLED and SLCD.
The original Nexus - delivered only with AMOLED screens, sold and maintained by Google itself. Since the summer of 2010 there are no sales, support has been transferred to the manufacturer of HTC.
Get updates from Google itself.
Camera nexus are the same as nexus, but unlike ordinary nexus, operators support them. These are Korea Telecom, Vodafone, Videotron, etc.
Since summer 2010, only SLCD screens are installed on camera Nexus.
Unlike the usual nexus, on the operator nexus there are firmware supplied from the operators, with various additions / differences such as the presence of a Chinese or Korean keyboard, a dictionary, etc.
How to determine the type of nexus:
In the bootloader version of microp:
0b15 - AMOLED Nexus.
0c15 - SLCD nexus.
Note: On SLCD nexus, firmware in which there is no SLCD support will not work. These include any version of Android 2.1 and some others.
Some XDA users also say that the original FRF91 from the amoled nexus does not work for them.
Also, custom recovery will not work if the version is lower than 1.8.0.0 in AmonRA recovery
Rollback to the original ERE27 firmware and subsequent Android 2.2 firmware (Froyo) Modified firmware recovery RA-nexus-vX.X.X Getting S-OFF Install Busybox Getting Root rights Unlocking bootloader'a Video instructions