I accidently erased my SD that had my backup of my.phone b4 rooting/installing custom Roms I.need to install stock.none rooted gingerbread. Does any1 have a download link I could use? Please
here is the thread for th zvh update.zip u need to read the thread b4 using you probably need to have stock recovery and you will lose root
http://forums.androidcentral.com/lg-optimus-s-rooting-roms-hacks/118973-zvh-ota-update-zip.html
That doesn't work for ZVH, only ZVD.go into xionia recovery go into install zip from sd card . then turn off signature go back to the main menu flash update
after it is flashed reboot. now from there let the phone reboot all the way. and then go back into recovery which will now be stock recovery and flash the update again to have everything back to normal!