The hardware modders over ApplenBerry have a new version of GEVEY Ultra S allowing iPhone 4S users to carrier unlock their phone running on iOS 6.0 build 10A403. With GEVEY Ultra S, iPhone 4S users can easily remove the carrier restriction on baseband 2.0.10, 2.0.12 and 3.0.04.

Right now, the unlock solution works for iPhone 4S (GSM Model Only), but currently not on CDMA. CDMA 6.0 will work when the jailbreak comes out. To simplify your understanding, we have listed down the supported devices and baseband.

Warning: Here’s the catch! The GEVEY Ultra S for iPhone 4S iOS 6.0 does not fully support MMS functionality in GSM iPhone on some network. This is because the MMS settings are locks within iOS 6.0 by Apple. Since iFunBot, iBackUpBot, and Jailbreak have been used in previous iOS versions to manually program SMS and MMS settings and circumvent this issue, expect a solution to come after a jailbreak for iOS 6.0 is publicly released. You can then manually program MMS settings.

Gevey ultra s iOS 6 iphone 4S unlock GSM

iPhone 4S Supported Basebands with GEVEY Ultra S

Currently, Gevey Ultra S for iOS 6.0 supports unlocking iPhone 4S on iOS 5.1 (build 9B176 ) with baseband 2.0.10, iOS 5.1.1 (build 9B206) with baseband 2.0.12 and iOS 6.0 (build 10A403) with baseband 3.0.04.

Note: iOS 5.0 (build 9A334) baseband 1.0.11, iOS 5.0.1 build 9A405  on BB 1.0.13 and iOS 5.0.1 build 9A406 on baseband 1.0.14 are not supported.

What is GEVEY Ultra S and how it is different to Ultrasn0w Unlock

GEVEY Ultra S SIM is a passthrough SIM card that allows you to unlock the SIM on their devices without having to jailbreak the iDevice. It is a SIM-sized piece of plastic, which users insert into their iPhone along with a SIM card to free it from carrier restriction. As compared to the iPhone Dev-Team’s ultrasn0w unlock, Gevey Ultra S is hardware based paid unlocking hack, but tethered.What is GEVEY Ultra S and how it is different to Ultrasn0w Unlock

With GEVEY Ultra S, there is no need to jailbreak your iPhone 4S device or change the normal SIM card. No need to cut the SIM card. Just insert the SIM card and insert the Gevey Ultra S in your iPhone (As shown in video demo). It is worth noting that this piggyback doohickey doesn’t require dialing 112 either. It is also compatible with all GSM iPhone 4S SIM Cards.

It unlocks ALL worldwide networks (including USA AT&T). Works with all iPhone 4S SIM Cards, including FIDO, Germany T-mobile and other carriers with special SIM cards. The best part of this hardware unlock is that it doesn’t void your warranty since it doesn’t require any sort of hardware alteration or modification.

How to Pre-Order Gevey Ultra S

Visit Gevey Ulta S page to pre-order the SIM interposer for $22.99 only. We would advice iPhone unlockers to wait for few positive reviews to come-in, before purchasing GEVEY Ultra S SIM unlock.

Warning: Apple might release iOS 6.1 or an incremental iOS 6.0.1 software update which might patch the exploits being used by Applenberry. If you plan to buy Gevey Ultra S iOS 6 Unlock, be sure you hold off on upgrading to any upcoming iOS update.

You must follow us on twitterfor iPhone unlock updates and to get notified as soon as the 6.0 iOS jailbreak is out!

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  • Adam Daieh

    It’s kinda expensive. Try WWW.JAILBREAKHOME.COM, it’s affordable and they did it within 24 hours. 100% working and no issues at all.

  • SX

    Does this work on my Iphone 4S 5.1.1 baseband 2.0.12 ?
    And if so, what are the problems with SMS, MMS?

    I have still not updated and my carrier cannot be factory unlocked (Tele2 Sweden).


  • Tom H

    didn’t work on my updated 6.0.1 iphone 4s

  • shabbir hussain

    do we need to keep this magical sim all the time in phone? or after sucessful unlock can we remove it?

  • UnlockBoot

    What if after few days apple release ios update :(  

    • booter

      then don’t upgrade. Einstein.

  • jeff

    You can factory unlock any of your apple iphone device for only 6$-10$ . It’s everywhere in ebay. Why should you get this?

    • Wrong Target

      I don’t know in which planet you will find a factory unlock for THAT price :S