How to unlock iphone4 with 4.3.5 iOS and 4.10.01 baseband

[giphone4]

How to unlock iphone4 with 4.3.5 iOS and 4.10.01 baseband

1. Can I use Gevey Ultra Sim to unlock my phone ? will it require to dial 112 every time the phone is off ? On the Gevey ultra sim it says untethered.

2. Should it be jailbreaken before unlocking ?

3. Does Gevey ultra sim unlock work for iphone4 with 4.3.5 iOS and 4.10.01 baseband ?

Quick reply appreciated as i am travelling in few days out of country

thanks
Gp

 

[Jmills87]

1. Yes and no it wont require 112 as long as you get the ULTRA version.
2. Yes, it HAS to be jailbroken in order to use Gevey ULTRA.
3. Yes, it works on any firmware with the 4.10.01 baseband.

 

[easisatman]

Does using the gevey use more battery?
regards

 

[Jmills87]

As long as you get a real Gevey Ultra, it does not drain the battery. There have been several reports of counterfeit Gevey sims draining the battery though.