Racer of Elevators
Re: Root ZVH without computer?
I admit that I have not done this, so correct me if I'm wrong, but in reading over sfhub's guide, you should be able to do this with a terminal emulator, a zip decompression app, and a little Linux savvy. (Click the link above and scroll down to Section B, Note 1).
You would need to download the optiauto.zip, open the zip file and extract the contents to, let's say the root of the sd card, which is /sdcard.
Then you would use a terminal emulator to move the files to the proper directories. For example:
adb push copy2tmp /data/local/tmp/
For the remaining bits, remember that adb shell is just like being in a terminal emulator session on the device, only with an easy to work keyboard.
mv /sdcard/copy2tmp /data/local/tmp/
If you are not sure what directory you are currently working in, just enter: