Gevey SIM Unlock iPhone 4S

Yesterday we informed you that Gevey Ultra S can Unlock iOS 5.1.1 baseband 2.0.12 on iPhone 4S. But we also asked you to wait for positive reviews, before you spend your money.

Today we have a proof that Gevey Ultra S can Unlock iPhone 4S on the latest iOS 5.1.1 firmware.

We know that with every new iOS update Apple fixes a few security bugs and loop holes which permit to be unlocked these new basebands. But happily you can continue to use your hardware unlock tool — Gevey Ultra S to unlock your iPhone 4S on newest iOS 5.1.1 baseband 2.0.12.

Unlock iPhone 4S iOS 5.1.1 / 5.1 Without Jailbreak Using Gevey Ultra S

Unlocked iPhone 4S iOS 5.1.1 with Gevey Ultra S [Review]:

Gevey Ultra S Unlock iPhone 4S 5.1.1
Unlocked iPhone 4S iOS 5.1.1
Gevey Ultra S Unlock AT&T iPhone 5.1.1
Unlocked AT&T 12.0 iPhone 4S iOS 5.1.1
Unlocked iOS 5.1.1 baseband 2.0.12 with Gevey Ultra S
iOS 5.1.1 Unlock with Gevey Ultra S

Keep in mind that Gevey Ultra S not work on iPhone 4 you have to wait for another unlocking solution that will unlock iPhone 4 basebands 4.11.08 and 4.12.01. If you want to pre-order Gevey Ultra S, you can find it in ApplenBerry’s online store for pice of $39.99.

Update: Our partner OfficialiPhoneUnlock can Factory Unlock iPhone 5, 4s, 4 and 3GS via IMEI code, read more here – Factory Unlock iPhone

  • bihsam

    I hope Iphone 4 will be unlockable soon. Damn APPLE

  • David Tran

    Me Too !!! “Fu*k Apple”

  • Cindy HeHe

    Do you know how to unlock iphone 4, 5.1, bb04.12.01 if you do please tell me thanks

  • Javier Barría Pimentel

    Really? can you unlock this BB 04.12.01?


  • Javier Barría Pimentel

    with SAM?
    how it could be possible, SAM not closed at all?

  • Lei

    ohh !!! it looks like the carrier of the 3 following screen shots above is Philippine Carrier :’) Nice.

  • junxx

    Plssss let me know how? Mr Huyhoangton,,My email add lastimoso_resty-at-y.c.

  • Hany Hamama

    Hello Huyhoangton, i need your much appreciated help to unlock my iphone 4 on 04-11-08
    My email:
    Thank you very much

  • B4ugauchan

    Help me plz…. And could you send me on

  • Boldoots

    how can i unlock my iPhone4 ? please help me

  • PixelRogue

    Thought Apple closed the loop preventing SAM from working, no?

  • Marvintuan

    I can’t custom 5.1.1 firmware using redsn0w , cuz it keep saying memory exhausted..need help please me at thanks thanks

  • Milky358

    It´s working on Iphone 4, (not 4S) 5.1.1, baseband 04.12.01?

  • ihelp

    Help me too ! My email is :
    Many and many thanks ! Looking forward you email.

  • altamash

    I can factory unlock any iPhone with any bb, Interested
    persons can contact me at

  • Samir Lyazidi

    need to know plz email me at :

  • Shianh

    Is it possible to unlock a 4S (jailbroken UNtethered from AT&T on OS 5.1.1 with firmware 2.0.12) but *without* using a SIM tray like a Gevey or other similar hardware?

  • unlock man

    i used gevey but imessage and facetime wont work. and i use vodafone so my number section says unknown.

  • miji

    please help me too..iphone 4s 5.1.1 bb 2.0.12 my

  • Taha

    what is differens between gevey and r-sim for unlocking iphone 4s version 5.1.1 bb 2.0.12?

  • hmbalasim

    I wonder if you can also send me the method. I have iphone 4S bb 2.0.12
    much appreciated


    Hi, this is nick from Southern Cali.

    I unlocked iPhone 4s Verizon to work on t mobile. I can send pictures and messages, but how to fix face-time and i message? when i download SAM, my phone requires immediate activation. so i remove my Sim and activate, but when I go to SAM preferences, and press Revert lockdown, it gives me failure error. do you know another way i can fix the push, so face-time and i message will work???? thank u

  • Akira

    I need to unlock my iPhone 4 updated to 5.1.1 with base band 4.12.01. please help me anyone. Thank you. Here’s my email

  • Juan

    I bought gevey ultra S, i have iphone 4s 5.1.1. It doesn’t work.

  • Cherry

    Help me too please, email

  • villamusica

    Oh My god, . . i have a german T-Mobile and all solutions will not work. Baseband 2.0.12 Firmware 5.1.1 . . its jailbreaked . . but can´t unlock with gevey sim ultra s or SAMPref . . . nothings works . . . my email is: . . . thank you so much, if you could help . . .


  • gregg

    Hi can you help me too.. send me the instruction how to unlocked my firmware 04.12.01 iphone4 so can use it..

  • luanagos

    what is this gv card.. please help

  • Punit Vohra

    please share steps with me also,my mail id is ot unlock my phone with BB 2.0.12, 5.1.1

  • iPr1nC3

    does anyone know what is the latest baseband for iPhone 4S 5.1.1 ????

  • Tecno Electronicz

    We factory unlock iPhone 4 and 4s

  • Tecno Electronicz

    we factory unlock iPhone 4 and 4s…. look our fb

  • Tecno Electronicz

    We factory unlock iPhone 4 and 4s…. ! look our Facebook

  • luan

    i have the gavey ultra s and 2 iphone 4s , one is passed activation screen and one is not, idk why but i cant unlock non of them… i try to do what the video says but, nothing never happens….

  • luan

    whats the white chip?

  • wwtect94

    Does anyone have the solutions to SMS problems on T-mobile.
    I have IPhone 4s on 5.1.1

  • saltwater

    Does it matter if you have 32k or 64k SIM? Does it have to be 128k?

  • UnlockBoot

    Your SIM card must be 64k or 128k.

  • Marc Scales

    Did you ever figure out how to unlock 4S 5.1.1 1bb 2.0.12 if so email me your method:

  • snobiphone

    I have the very issue but with different carrier… Any way to fix FaceTime and iMessage yet?
    Also can’t access app store if I disable wifi but I do have a data plan though it says I don’t and I need one.

  • Guest

    Hi, I need to unlock iPhone 4S 5.1.1 baseband 2.0.12. help me please.

  • Bdillinger

    I am having problems, I used the gevey sim and everything worked great till today when I went to send a picture message and realized it will not send them. I have checked the APN and there is NO information there at all and when I use the APN unlock it puts info in the top section but nothing in the MMS section or any other section at all.
    HELP please

  • Apo Ale

    Hey I have the same problem. Did you solve it out???

  • slm grunge

    plz help me to unlock iphone 4s ios 5.1.1 bb 2.0.12 vodaphone uk mail me -at- thx


    We can factory unlock any AT&T iPhone 2G 3G 3GS 4 or 4S in less than 6 hours. We offer a permanent unlocking service by IMEI number done remotely. Find our website, see our username.