what did i do?

[codybear]

Originally Posted by ludacy1

i flashed from the stock 6.1 mobil sprint rom, and then unlocked it with the 0.41, i think the stock rom had a gps radio, hope i didnt mess this thing up

as long as you don't flash back to a non gps radio rom,
you should be fine.
get your stock rom,
and flash it to your phone.
that should relock the phone too.
then reunlock with 2.31 and then reflash to nfsfan's rom.

always flash from bootloader mode.