Hi all. I have a desire and have just rooted and am now trying to install the new 2.2 update that i have downloaded of the web (i am locked to t-mobile so am going to create a gold card) i did a nandroid backup but i have done 2 by mistake. Is there anyway to delete one or both once i have finished doing my best to brick my phone lol. i don't relay want them floating around forever on my phone if i don't need them. also one other quick question if i unlock my phone and install standard htc os (as apose to t-mobile os) can i unroot my phone and still be on the new htc os so i can get all the updates with no mither. Thanks for any help you can give as i am a real noob at this kind of thing and relay shouldn't be messing around with it if i don't have at last some idea of what to do!!!