I ordered a Gevey ultra sim and got it today, I got it working but there was some problems.
1. I suggest that you jailbreak and install cydia before you order. Also make sure that you can download the cydia.furiousmod.com source.
If these are ok I'd order the gevey ultra
2. there was a long wait and and several reboots of the iPhone and I also needed to go to settings -> phone -> sim card instructions to activate and after that call 112 (there are instructions of how to do that) before it started working.
After these I got it working allright for iPhone 4 iOS with 4.3.3. (8J2) with 4.10.1 baseband.
Hopefully there was some help.
1. I suggest that you jailbreak and install cydia before you order. Also make sure that you can download the cydia.furiousmod.com source.
If these are ok I'd order the gevey ultra
2. there was a long wait and and several reboots of the iPhone and I also needed to go to settings -> phone -> sim card instructions to activate and after that call 112 (there are instructions of how to do that) before it started working.
After these I got it working allright for iPhone 4 iOS with 4.3.3. (8J2) with 4.10.1 baseband.
Hopefully there was some help.