I was trying to downgrade my phone to root using RSD Lite, I think my phone got bricked!!!!! My phone will only boot into bootloader! I really need help!
Um.. A little information would be nice to know what's going on..
What does it say on the bootloader screen?
What device do you have?
What were you trying to downgrade from?
Depending on your situation.. It could be that you are unable downgrade.. You might have to go a different route to root...