Hi guys!! I go tmy 3gs the other day..i got lucky and it had the old bootrom and baseband also running 3.1.2 I jailbroke it and unlocked it. Just today, it suddenly turned off and i went to use blakrain to boot it up but it never did. iv been trying everything since 3pm (its 8 now) What can i do so i wont loose my baseband. If i restore to 3.1.3 will it upgrade my baseband? PPlusss....i have my SHSH Stored on my Computer...can i use that? and how THANK YOU!!!