Hi guys, new poster here. Here is my question, according to many on this site, you cannot revert back to 1.5 from a leaked 2.1 version. What if you use code *2767*3855# This code is used for factory format. It'll remove all files and settings including the internal memory storage and reinstall the phone firmware. Any thoughts? Taken from Google Android Hidden Secret Codes - Tweaking with Vishal
I imagine this would be the same as a factory reset. Unfortunately, after you updated to a leak, your phone has no memory whatsoever of 1.5. The ROM has been permanently replaced. The leak is now its factory setting.
