Help please

[aznmixplate]

So, I woke up this morning and my iphone 3GS says no signal. None. Went into the other room, and saw my brother's iphone 3GS and it has full bars and everything. Both phones are JB'ed by purplera1n v2, it's just that I woke up and I seem to have no signal! Help pleaseee

 

[Tramain]

Call AT&T don't tell them its jailbroken through.

 

[big9erfan]

I'd first try a restore, and see if that doesn't fix your issue. If that does then you can just re-jailbreak it. If that DOESN'T fix it, you can call ATT or go to an Apple store.

 

[jamesus]

Are you both using the same carrier?