I'm trying to go from the Froyosense 37 to the xtrROM and I'm not sure I understand the directions I have been trying to follow and I don't want to mess up my phone or end up with a brick I have repartitioned the SD card like it says to do and "thought" I did a back up of the previous SD card because I copied to my computer. I've downloaded the new xtrROM zip file and from here I am stuck. These are the instructions which I'm sure are perfectly clear to someone who could maybe help me understand what they mean to a newb TO INSTALL: 1. YOU MUST HAVE A ROOTED PHONE WITH THE AMON_RA RECOVERY PARTITION (my phone is rooted - not sure about the recovery partition) 2. download the base xtrROM .zip file **did that ** 3. complete NANDROID backup (not even sure how to do that) 4. copy the .zip file to the root of your sd card (can't find a file on what I saved to my computer that says "root") 5. From amon_ra recovery Wipe data/factory reset, Wipe Dalvik-cache, and Wipe SD:ext partition 6. flash the xtrROM file from sd card 7. reboot - first boot will take a while (i.e. over 10 mins - deodexed ROMs take longer on first boot) 8. complete short setup and let your accounts sync 9. you can save and run GScripts to personalize settings at any time The only thing I've done with this phone is flash back to the stock ERIS ROM and then back to the Froyo 37 that is currently on it. I got it rooted and running that. Help anyone ?