I have already tried SuperOneClick and Bin4ry tools to root my Asus MeMo Pad Me172v having 4.1.1 stock version, but failed to successfully root my device.
When I run SuperOneClick, it successfully reaches to step # 7 but then it just keep waiting forever. Bin4ry tool showed that I have successfully rooted my device but when i reboot it, the device remains unrooted.
There's a thread on xda-developers forum specific for my device. I tried the method mentioned there for rooting, the screen finally showed that I have rooted my device but when I rebooted my device, there is a black screen after the modified Asus logo.
Help me root my device.