Root How do i unroot/ reset my triumph to its completely original state?

[hugo4400]

Hey guys, I have a warranty with radio shack and i wanted to trade in my triumph for an evo V however I'm pretty sure they wont accept it rooted and with a custom ROM (i have CM9) so does anyone know if I can restore it to its original ROM/ unroot it, I apologize if a thread has already been made about this

 

[Tokens210]

Hey guys, I have a warranty with radio shack and i wanted to trade in my triumph for an evo V however I'm pretty sure they wont accept it rooted and with a custom ROM (i have CM9) so does anyone know if I can restore it to its original ROM/ unroot it, I apologize if a thread has already been made about this

if you made a nandroid backup of your stock rom you can restore that, if not you can look a B_randons thread i believe 100% stock triumph, or 100% newb proof stock triumph

Custom roms are basically pre-rooted so restoring a stock rom should technically unroot it as well

 

[thangfish]

... And after you restore your original Nandroid backup, you may want to put the stock recovery back (in download mode) as well.