The GEVEY™ Ultra S for iPhone 4S iOS 6.0 does not fully support MMS functionality in all GSM iPhones on all networks. Due to the way MMS settings are locks within iOS 6.0, there is currently no way to manually input MMS settings.
In the past, solutions like iFunBot, IBackUpBot, and Jailbreak have been used to change these SMS and MMS settings in previous iOS versions and circumvent this issue, but Applenberry.com cannot guarantee a solution will be made available for this issue with the GEVEY™ Ultra S for iPhone 4S iOS 6.0.
Please understand these limitations before purchasing the GEVEY™ Ultra S for iPhone 4S iOS 6.0. It is still a great iPhone unlock solution for non-AT&T iPhone 4S. If you do have an AT&T iPhone 4S, either call AT&T and ask to unlock the phone or try our AT&T iPhone IMEI Unlock solution.