my screen will not display ANYTHING. completly black. the phone is on and is working fine afaik because i have gotten a few text and phone calls but i cant see anything. my question here is i got it rooted to 2.2 and i cant get it to go into bootloader for whatever reason so i could flash it back to stock. am i supposed to bring the phone in and hope they replace it since they prolly arent smart enough to see if it was rooted or do i just tell them i lost it and pay the 80 bucks for a replacement?