The device is Unlocked. That's why I think it's possible to root it without a computer.I'm pretty sure you need a computer. You need to fire off commands from the SDK to unlock the device before you can root it. I'm almost certain that can't be done any other way.
The device is Unlocked. That's why I think it's possible to root it without a computer.
How are you charging your Nexus 7 if the micro port is broken by chance?