iPhone Need help on updating an iPhone to iOS 5.1.1 !?

[siddis]

i am currently running iOS 4.3.2(8H7) on an iPhone 4(GSM) .
Baseband- 04.10.01
using gevey turbo sim
my question is that if i update my iphone to iOS 5.1.1 while preserving the baseband using snowbreeze , then can i unlock it using the gevey turbo SIM and the same SIM i am currently using ?
please help !

 

[dhlizard]

If you preserve 4.10.xx by using a custom (No_BB) IPSW, the sim interposer should still work on 5.1.1 firmware

 

[siddis]

thanks for the reply
but i have an old gevey turbo sim, not the new "ultra" one.
will the old one work on iOS 5.1.1. ?
or should i buy the new gevey ultra sim ?

 

[dhlizard]

The Ultra S is for iPhone 4S

 

[siddis]

yea i know that but i am talking about the one which is for iPhone 4.

Gevey UltraS is for iphone 4s.
and for iPhone 4 its just Gevey ultra.

so will Gevey ultra work on my iPhone 4 after its updated to iOS 5.1.1 ?

 

[dhlizard]

yea i know that but i am talking about the one which is for iPhone 4.

Gevey UltraS is for iphone 4s.
and for iPhone 4 its just Gevey ultra.

so will Gevey ultra work on my iPhone 4 after its updated to iOS 5.1.1 ?

If you preserve the baseband