オリジナル投稿者： Chung Him Kwan ,
You should corrupt your tab,do you still have warranty? If no, go ahead,use Odin, completely wipe and root your device. Chainfire auto roots doesn't work(in my case). Go to Google find your device name and number, download the correct Rom. (Stock Rom is recommend). Tick the correct box and wipe your kernel also. Now press volume down, home button, power button at the same time. Take a usb cable. Plug it in the pc,start rooting, and you're good to go.