Each Android phones and tablets are sealed at the factory, in order to unseal and become masters of the highest authority, must be hands-root!
When we spent a lot of money to buy an Android phone or tablet manufacturers in a variety of reasons but was “restricted” and “seal”, who want to free “play” device, to have full control over their own money to buy equipment players, should not accept it? Imagine that today you buy a desktop or laptop, but was only original manufacturers restrictions installed Windows systems, but also limit the authority does not have a regular user of the highest authority, not only can not install other operating systems nor the highest authority to perform system management functions in the computer world where you can accept such a state it? Unfortunately, in the world of mobile phones and tablet PCs is where you want to shelter in a controlled environment, but to accept that the manufacturers adjust to a good working environment, a situation like you’re the owner of a mobile phone, but it was hands tied behind by the “Big Brother” manipulation.
If you do not want to be controlled by others, want to feel carefree operate unfettered, so do root for your device is the first step to get rid of restrictions. root is the highest executive authority originally retrieved should belong to the user, and does not change any system settings, just before its manufacturer refused to change the boss attitude, we must do root handle themselves.
Another easy to confuse process and root action is “Brush” Brush refers to the device you reinstall another set of non-original Android operating system, if you feel that the original operating system already meets your needs, then do not need to brush machine, but want to try and experience the other features without changing your phone, just brush it.
Android system storage space is divided into several partitions (Partition), when there is a common / system, / sdcard, / recovery and / cache, etc. Brush / recovery program will be managed in the new system image file (Image) by the SD card copying to / recovery recovery partition, then cover image file to / system partition, reboot after a new system is another.
Before you begin this new experience, or a word of warning: root and Brush is a risk, before taking your own discretion. This paper describes only root program, when you understand the root principles and smooth operation, the brush is the same easy.
Explain Word: What is the root?
The underlying core Android system is the Linux operating system, UNIX and Linux in turn derived. In the UNIX / Linux world, the system administrator account is the root, the root account to regain authority in Android in action will be called the Galaxy S3 root.
We will be more popular in the recent Samsung Galaxy S3 describes how to easily root. Before starting to deal with root ready the following tools:
You must install the Windows Samsung’s USB driver, there are two ways achieved:
Install Samsung Kies, this is the original USB connection management program, drivers will be required after installation, but also more computer management tool: http: //goo.gl/Vc5ho
Install a separate USB driver: http: //goo.gl/DPbT1
Download Galaxy S3 root specific tools downloaded zip file to unlock the two no Chinese, no empty folders in
Set up your phone turn on USB debugging option: [setting] → [Options] → check the developer first USB debugging option 
Start the root:
First phone off, let the phone into Download Mode:
Press the  button + volume down key + [Home] [power] key (press and hold the volume is lower then press the Home and Power), the phone screen will appear warning yellow triangle exclamation point icon.
Press the [Volume] key to continue into Downloading screen, wait for the computer to connect Processing
In the USB cable to the computer and cell phone, when the computer detects the phone, perform Odin 3, Odin port phone No. 3 has occurred 0: [? COM]? Typeface indicates normal detected mobile phone (5 or 6 of class numbers):
[Root] option is set to re-boot by checking  and  to re-set the time, click on [select] PDA files, use the pre-operation in good CF-Root-SGS3-v6.4.zip download files, press [ start] to begin the root process execution
The implementation process will be displayed in the course of [Brush] message box will be displayed at the top after a successful execution [PASS!]. Odin 3 will eventually re-activate the phone
After the phone restarts, we can look at in the end those who were part of the movement:
Linux super user commands su is mounted to the / system / xbin data folder
Recovery rescue partition will be replaced ClockWorkMod Recovery, generally referred to as the rescue system provides a more powerful than the built-in features for CWM rescue system, it is recommended when you are after a good root, switch to Recovery Mode, use the Backup and Restore CWM once complete backup of the entire device, and then copy the backup to a computer hard drive inside, you can revert back to the state at the time when the need arises
In addition SuperSU programs, but also increased the CWM Manager App through CWM Manager to manage the operation of CWM recovery partition
Recovery Rescue Mode
Switch the phone to Recovery rescue mode, there are two methods:
After shutdown the power button while pressing the  +  + [volume keys on the Home button for about 2-5 seconds]
With CWM Manager program, do the REBOOT → ClockWorkMod can restart the phone to ClockWorkMod Recovery Mode
Enter ClockWorkMod Recovery screen similar to the bottom of the menu, light bar to move up and down volume keys, power key to the implementation of the project location where the light bar.
Step root Android tablet: the Google Nexus 7 Case
Google Nexus 7 launch that just get a lot of applause, even more powerful quad-core CPU plus the latest version of Android 4.1, its controller fluency stellar. Since there are high-end hardware and software system perfect, if not root to get richer, more diverse applications would be a pity, is even better root tool Nexus 7 features a complete, easy to operate, no root over the people are very easy to use.
Phone 7 and Nexus root principle is the same, only the use of different tools.
Download and install the Nexus Root Toolkit v1.5.4, this tool provides many functions controlled devices, graphical interface greatly simplify the obstacles novice, after familiar with it, root, Recovery and other operations really is simple to die.
Download URL: http: //goo.gl/RVI7y
USB cable connecting the computer and the Nexus 7, Nexus 7 to open the USB debugging function ([Setting] →  → Developer options USB debugging check ), then click on the bottom of the [Root Toolkit Launch Device Driver] Opener administrator, find the [Android Phone] → [Android ADB Interface] on the project right-click select [uninstall], will pop up the [ENTER] means uninstall dialog box, select delete the driver software for this device] after pressing [OK], after then disconnect the USB cable to perform Root beneath the Toolkit [Launch USBDeview] the computer individually removed and Nexus 7 related to the USB driver, contains the
Android ADB Interface, ASUS related drivers, Google related drivers Wait
List the three options would Root Toolkit driver option, the system will be shown on the right recommendations, it is recommended that the highest success rate PdaNet Drivers
Then plug it back by a USB cable] [Full Driver Test reopen Nexus 7 and automatically test whether the installation is successful, the first will reopen to BootLoader mode (see step 4), and then re-opening back into the system, the last display Success indicates that the installation is completed
After the driver installation is successful, then do first backup can only use [Backup All App’s], this option reopening Nexus 7 after the start of the backup, and then write the file back to your specified folder. Nexus 7 after reopening, the computer will prompt window, press the [OK] Nexus 7 will be “full backup” screen, press  Back up my data after the backup begins, the final automatically downloaded to a computer. The rest of the newsletter, call logs, contacts, etc. can be backed up
In the home screen Root Toolkit [do] Unlock unlock action, to unlock the Nexus 7 to complete in order for the device to enter BootLoader mode to switch the device to a different state; use the arrow keys to select the following types of volume mode, then press the power button to switch execution:
Start using Android system boot normally use, and enter the main screen
Power off with shutdown
Recovery mode by entering rescue mode
Restart with Restart BootLoader BootLoader
Unlock process will erase data inside the machine, so be sure to step 3 in the manner of application and data backup.
Then there is the highlight of the root. Click Root Toolkit main screen [Root] Nexus 7 will be reset after boot into TWRP (Team Win Recovery Project) rescue pictures, computer pop-up instructions, follow the instructions instructions Nexus TWRP screen 7 that is able to complete the root process. Basically installed in / sdcard /! ReadyToFlash / Rooting_Files folder where busybox.zip and CWM-SuperSU-v0.94.zip
After the root can be found in the app in SuperSU, after executing the event of “SU binary files need to be updated. Continue?” Press [Continue] to update to the latest content.
In the future if the system upgrade the root set and SuperSU the like may be overwritten and lost the highest authority, we can install and execute the OTA RootKeeper related files backed up from the Google Play, the event of root privileges disappear can use OTA RootKeeper to restore the root set .
Direct mounting want to try other non-original system environment, you can also use the ROM Manager Download ROM] [View more of ROM, ROM want to try to pick after. However, before the installation be sure to use
Root Toolkit Backup Lane
[Create Nandroid Backup w / Custom Recovery] Nexus 7 back up the entire hard drive to a computer to facilitate not satisfied after the trial can restore
Excerpts of “cheat secretly reported the first 65” Android highest authority relaxed GET! Smartphone / tablet hands-on teaching ROOT- illustrations do not be afraid, unlock the seal makes the phone more powerful