[Q] Factory reset with flashed ROM
I have an HTC Desire S rooted with a ROM using 4Ext Recovery (this guide http://forum.xda-developers.com/show....php?t=1525100
I want to give my brother the phone but first wipe all data from it (texts, installed apps, phone numbers)
How can I do this without risking bricking the phone? I have looked for advice online but find conflicting instructions.