ok so recently i needed to go back to stock which rsdlite would not work for me for some reason. alot of the links are old or didnt work for me to get back to stock so i want this thread to be the most up to date thread on what all the options are for rooting and unrooting/stock. if there are others which there prolly are post and hopefully i will update this thread. hopefully this will get stickied when we have all the options.
to root i used superoneclick
reboot and use clockwork mod to install ur recovery and get started with roms
a few different options are available.
1. link to ikithme sbf unroot (note some links are down)http://www.droidforums.net/forum/hacking-help/37717-unroot-unbrick-using-sbf-post-ikithme.html
2. get stock update.zip file frg83g is the latest OTA file. from your recovery i did the stock update file which also changed the bootloader from custom to the stock one. make sure before u wipe cache and partition then apply update. u now have stock phone.
3. the smupdater way is broken or lost unless someone had the file to upload. its a old way to revert anyways.
most other files are in ikithmes link