step 1, verify battery is more than 50%
step 2, plug in your phone to pc with usb cable and make sure active sync connects to your phone and windows sees your phone
step 3, download pim backup on pc
here then extract the exe onto the sd card on your connected phone
step 4, run PPCPimBackup.exe off your phone from the sd card through file explorer and follow the instructions in that program so that you backup all your important data, make sure to save the stuff somewhere on your sd card. at this step also make sure to copy any important irreplaceble files (pics videos) from device/my documents to your sd card because everything on device will be wiped out soon momentarily
step 5, download
this file onto your pc, extract to your desktop and run the exe and follow the instructions on the screen, this will "unlock your sprint phone so that u can flash any rom onto it"
step 6, download a new rom, i suggest my favorite psyki 3, which can be
downloaded here, download to pc, extract the rar and then run Custom_RUU.exe, follow the instructions on the screen and this will flash your device to a badass rom
step 7, let the rom do its thing, it'll soft reset it self once after u calibrate your screen
step 8, goto file explorer on your phone, browse to sd card, run run PPCPimBackup.exe and choose restore and point to the location you backed up your previous stuff earlier, follow the next buttons to restore, soft-reset, and your done...enjoy

pm if this helps and u were serious about paypal donation

if u dont like that rom then i suggest
juicy 8 or
energyrom. since you have already unlocked your phone by this point u will no longer have to unlock it anymore and can flash to any rom u like from now on, just make sure its for a cdma touch pro, stay away from gsm unless u want a $600 brick