原文: Full root for A50x ICS 4.0.3[LEAK]. Simple method. Original article is published on this site and created by ZeroNull and vdsirotkin (4pda.ru).
For A500 and A501 ICS[LEAK] firmware.
How to: 1. The tablet should be already upgraded to stock ICS for A50x (or stock ICS A10x/A510 for other tablets). 2. Download this archive on the computer. Unpack it to any place. 3, On a tablet: "Settings" -> "Applications" -> "Development" -> "USB debugging" switch on. 4. Сonnect the tablet to the computer (Before connection it is recommended to update the driver for a tablet from here: A10x, A50x, A510). 5. Open the directory with the unpacked archive. Execute file: for windows - runit-win.bat; for Linux - runit-linux.sh. The root is received! 6. Now you will have to install the following programs: SuperUser APK Titanium Backup
ATTENTION! Don't install Busybox! It is already installed and established! If you reinstall it, some programs will become unable to access root permissions!