Инструкция на XDA
1.DOWNLOAD THE ROOTING PACKAGE http://autoroot.chainfire.eu
2.ROOT YOUR DEVICE I9301I BY FLASHING THE ABOVE ROOTING PACKAGE WITH ODIN. (FIRMWARE TESTED : I9301IXXUANH1 ).
3.ENABLE USB DEBUGGING.
4.CHANGE USB SETTINGS TO [DM+MODEM+ADB] {{{{ press *#0808# --> toggle...