How do i update iphone without j/b [Archive]

frizz

10-31-2009, 05:04 PM

already j/b 1st gen iphone. How do i upgrade the baseband?

kobeshaneisback!

10-31-2009, 08:23 PM

why do u need to upgrade the baseband

frizz

11-14-2009, 10:36 AM

sorry I meant the firmware,any way to do this

juls1585

11-14-2009, 10:38 AM

what firmware do you have now?

iNinja

11-18-2009, 03:06 PM

When you upgrade, you loose your jailbreak, so you have to jailbreak again.

Just plug into itunes and click update.