to be honest, i only know because i have done it also!! but luckily for me i have most tools to repair. Ok, the repair, cruiser or ufs box will repair it, but its not easy. I use ufs as i don't have cruiser, you need to remove RSA, then flash mcu or RSA flash recovery, then init secblk, maybe init locks but i cannot remember if it was needed. On cruiser i think you just have to do the last, init secblk or rebuild secblk, it means the same.
Also its all on this forum, what to do, just search 4 lock closed p910i.
br
james |