Ok this tutorial will help you root Acer Iconia One 7 (B1 - 740) (based on my experience :good:) and any other Acer Iconia tablets I think but before doing this, please kindly make sure that any damage on your device is not my fault. Rooting your ...
did you restored data after installed the zip ?
if you want to wipe everything including your google account apps contacts and so ... don't restore data after flashing zip
now if you want to remove :
factory reset the phone or
reboot to reco...
apparently thats another difference between 730 and 740.
when i connect the tab and tap the usb connection on the tab, it only gives me 2 options, mtp and camera, no third option "install drivers".
I'm using this driver, please install and ...