Unlock Your CDMA/GSM iPhone 4S With GEVEY Ultra S [Hardware Unlock]

In February we told you about a hardware unlock solution dubbed TP SIM that could unlock your iPhone 4 or iPhone 4S on a GSM network. In fact, just a couple of weeks ago TP SIM released the very first hardware unlock for the iPhone 4S that was compatible with the Verizon network. Now it looks like the GEVEY is joining the ranks as they have just released their Verizon and Sprint iPhone 4S unlocking solution as shown on ApplenBerry’s website.

GEVEY’s new Ultra S CDMA Interposer SIM will allow you to unlock your iPhone 4S that is currently connected to either Sprint or Verizon. Additionally, it is compatible with GSM networks. Although TP SIM will allow you to unlock your CDNA iPhone 4S, it is limited to Verizon. The GEVEY Ultra S however, is compatible with both Sprint and Verizon on the and 1.0.13 basebands.

You will need to have a Jailbroken iPhone 4S if you plan to unlock it for the Sprint and Verizon networks. Of course, if you have an iPhone 4S that you wish to unlock for a GSM network then you do not need to Jailbreak your device. One other thing to keep in mind is that GEVEY Ultra S is not compatible with the iOS 5.1 firmware as Apple upgraded the baseband in iOS 5.1.

Gevey Ultra S iPhone 4S Unlock

If you are interested in the GEVEY Ultra S unlock then you can find it on ApplenBerry’s website via pre-order by clicking here. It costs $60 and will ship between March 22nd and March 27th. Make sure you further read through the official product description to ensure this unlocking solution is right for you.

Will you be unlocking your iPhone 4S with GEVEY Ultra S? Share your responses in the comments section.

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  • Dfgdfg

    when will be an unlock for iphone4   4.11.08   baseband?????????

  • Deshawzn

    who cares u stupidly upgraded to ios 5 without waiting to see if it was safe and now you are learning to do just that wait!!! 

  • Rostrowskijg

    Anyone knows when we gonna have a gevey unlocker for the “SPRINT 4s CDMA iOS 5.1″???

  • http://twitter.com/SamCesar Sam Cesar

    Am I going to be able to unlock my Sprint iPhone 4s to use on Tmobile?

  • iPhonies


  • G_mobster2

    This doesn’t work on iOS 5.1 just guessing random dates won’t really accomplish anything.

  • welly

    does this unlock the verizon phone to work on a gsm outside the states

  • Unknown561

    there are ways for you to downgrade it to 5.0… you should google it

  • Italeki

    I got it and it’s great. The only problem is that you’re limited to just Edge data connection. So if you want to see video or use the internet through the network, it will be very very slow, with poor video quality. 

  • Anshu_098

    i got this but i am facing problem..i tried r sim also.. my network goes off in every 1 minute???? what should i do.. please help me out.. 

  • ccrape

    I picked up a Gevey SIM to use with my Sprint iPhone 4s and I can’t believe how simple it was to get it working.  After jailbreaking and getting the Gevey stuff to work I installed an app by LianFu called SIM enabler/disabler and now I can keep the GSM SIM in 100% of the time and use the app to switch from cdma to sim.  The entire process takes roughly 2-4 minutes but that beats having to remove the SIM.

  • ccrape

    not sure about tmobile but i’ve gotten the following sim cards to work in my sprint iphone, h2o and airvoice (both ride on att’s network) and a native att sim card taken from my company iphone.

  • http://www.facebook.com/PRINCE.RK65 Rehmān Khālīd

    Can i unlock my iPhone 4s Verizon 11.3 US Vodafone iOS 5.0 Baseband 1.0.11 ????????? plz help :(  

  • Dutchnoble73

    I don’t see the sim enabler on cydia. Help please

  • kunur shah

    i have iphone 4s ios 5.0 baseband 1.0.11 and if i upgrade it to 5.1.1 then wht will be my new baseband? am asking coz if it will be same or one of these (1.0.11, 1.013, 1.0.14, 2.0.10 and 2.0.12) then i can unlock it through gevey sim ultra s…..can anyone help me? if yes then will upgrade it and buy the gevey sim.

  • CITmAn

    Ccrape– I’ve been struggling with this a little bit.  I have a Sprint 4s running 5.0.1 with BB of 1.0.13.  I picked up a Gevey Ultra S and an AT&T GO Phone micro SIM to try it.   My AT&T SIM is registered with a phone number, etc.. but I can’t seem to figure out the Gevey stuff.   Any chance you can lend some advice?  Maybe I am just missing something.  Thanks, 

  • guest


    when we will able to unlock and jailbreak SPRINT iphone 4s, iOS 5.1.1.    2.0.12  ?
    I have that phone and i like to use that phone in Europe ,on GSM.

  • Rakeshhans1981

    i’ve i phone 4S (Sprint) ios 5.1.1 firmware 2.0.12..is this possible to unlock this and use with any GSM network..please help me….

  • Juan

    It goes to baseband 2.0.12

  • Hash_7777

    yes it is mate…just get your ultra s gevey sim

  • Bubbl3z-INC.

    So let me get this straight. Guys please be as CLEAR as possible. I have an iphone 4S Sprint 16gb. Version 5.0.1 modem 1.0.14. Once I get this Gevey Chip I can use it on TMOBILE or H20 or SIMPLE mobile ? YES OR NO ?  Do I have to Jailbreak it ?

  • SAm

    Hi, I bought an stolen sprint iphone 4s that does not have the sim card slot. I went to the sprint store and they told me that I can not use it this phone anymore even for sprint. What should I do with the phone???

  • Junior69

    If a sprint iphone 4s is reported stolen, can it still be unlocked using gevey ultra s bought it off of craigslist and later reported stolen :(

  • Javedzai

    Do we need to jailbreak it? Or will it work just as it is?

  • Margaritakazagkrante

    i have an iphone 4s locked in finland carrier dna 12.0 i used the gevey ultra s… but i have problem! No service for the greek card….

  • Esther Lee7462

    so this wont work for my sprint iphone with a modem 3.0.04, version 5

  • Bigmamaslats

    I received a Sprint iphone 4s 5.1.1 from a friend. I have no phone service but I am using my home wi-fi to surf the web and other stuff but I want to be able to use this as a phone also. I am new to iphone because I do not have the $ to pay for the service each month. Can I jailbreak and unlock the device and use as a phone? There is no phone number associated with this phone so I am not sure what to do. Thanks

  • Ipodman999

    Its the 4 not the 4s ALL the 4s have a sim slot

  • Ipodman999

    You can get Verizon to unlock it for non us carers just google it

  • Alj

    If you still have I’d buy it…?

  • Alex

    A friend is giving me his iphone 4s on Verizon but i have a sprint service, so could i use this to unlock the phone and activate it on sprint ?

  • pete

    I have a sprint iPhone 4s and am overseas.i left without paying my last phone bill and now when i connect the phone to iTunes it locks me out.. cant upload anything to the phone… do you think it’s possible to now unlock the phone for use with a local sim card?

  • AmandaG

    i have a sprint iphone4s and want to switch it to straight talk… If I buy the Ultra S will it unlock the phone so I can use it on the straight talk GSM network?