iphone help!! pls unlocking

[karlsam3]

i have an iphone 4. My father had bought it for me when he was in swizerland and its locked to swisscom with version 4.3.2 and firmeware 04.10.01. Basically it is jailbroken and i use gevey sim to unlock it.

I would like to update it to a better version on ios 5. Will it still work? since i live in malta and i am not with swisscom here?

thanks alot

please help me

 

[pm67tw]

Yes you can, use ifaith/redsn0w to build a custom 5.0.1 ipsw without upgrading your baseband. You can go up to 5.0.1 and use Gevey to unlock it.

 

[TriJetHero]

Yes you can, use ifaith/redsn0w to build a custom 5.0.1 ipsw without upgrading your baseband. You can go up to 5.0.1 and use Gevey to unlock it.

Only if he has SHSH/APTicket for 5.01 otherwise 5.1.1 is only option.