Possible to upgrade to iOS 7 without losing carrier unlock?

[jonnykanzen]

Is this possible?

 

[dhlizard]

If you have an IMEI unlock, firmware and baseband are irrelevant.

If you have some sort of software or sim interposer unlock, then you are out of luck.

 

[jonnykanzen]

Sorry. I unlocked with my carrier. Vodafone (UK). I had to provide them with my IMEI for them to do it. Does that mean I'm ok?

 

[maflynn]

Yes as dhlizard mentioned you should be all set

 

[dhlizard]

Sorry. I unlocked with my carrier. Vodafone (UK). I had to provide them with my IMEI for them to do it. Does that mean I'm ok?

IMEI unlock = FIrmware and baseband are irrelevant