July 13th, 2011, 12:50 PM
Join Date: Mar 2011
Location: Hybla Valley, Va
Device(s): Nexus S, Galaxy Nexus, HTC One, Note 3, Nexus 5 (White)
Thanked 158 Times in 104 Posts
Download this program from this forum and do as it says. it will return your Nexus S/4G back to bone stock as it came out the box. I use it all the time when I return from MIUI roms. Quick and easy.
[ROM] Samsung stock D720 for Nexus S 4G - xda-developers
-Turn the phone off and simply take the battery out of the phone
-hold down the volume up and down buttons, then press and hold the power button and release the power button right before it vibrates while still holding the volume up and down buttons
-you will get a screen with a big yellow sign with an android on it
-plug the phone up usb and run the program software. let it do it's thing and your back to bone stock out the box
These instructions are provided by the program already.