Unlock CDMA iOS 5.1.1

It was confirmed by ApplenBerry that Gevey Ultra S can unlock iPhone 4S on iOS 5.1.1. But we got an update from the company’s Twitter account that CDMA iPhone 4S unlockers shouldn’t update to the latest firmware.

Today ApplenBerry confirmed — if you are CDMA iPhone 4S user now you can safely update to iOS 5.1.1 firmware 2.0.12 baseband.

How to unlock CDMA iPhone 4S Baseband 2.0.12

Gevey sim Unlock iPhone 4S
Gevey Ultra S Unlock CDMA iPhone 4S baseband 2.0.12 iOS 5.1.1 firmware

The GEVEY Ultra S CDMA unlock can be acquired on AppleNBerry’s website. The Gevey Ultra is discounted to $49.99, and you can save an additional 25% using the promotion code “25OFFGEVEY“.

  • Step 1: First of all, jailbreak your CDMA iPhone 4S with Absinthe. Don’t insert the Gevey Ultra S right now!
  • Step 2: Go to Cydia > sources > manage > edit > add and enter this repo: http://v.backspace.jp/repo
  • Step 3: After adding this repo, the “CommCenter*patch” will be installed. Then the following repo will be added: http://cydia.furiousmod.com
  • Step 4: After installation, you may get an error! This is ideal, and you can continue with the tutorial. Now insert the Gevey Ultra S and wait for “unlock successful” and copy the code. Now enter the code in the app furious mode, enable data roaming and unlock the baseband. After installation, add the following repo: http://www.iglive.cn/cydia

Now it will install the package “iPhone 4S Network Package”. Now the iPhone will reboot. After it’s done rebooting, go to settings, and choose airplane mode. The next step requires quickness! Turn the device off quickly, and wait for 2-3 minutes and you’ll have signal bars. If you face an issue in signals, remove “furious mod iPhone 4S CDMA” and restart the iPhone.

Jailbroken & Unlocked CDMA iPhone 4S iOS 5.1.1 Baseband 2.0.12

Unlock CDMA iPhone 4S Baseband 2.0.12
iPhone 4S 2.0.12 baseband
Unlock iPhone 4S with GEVEY SIM
Unlocked CDMA iPhone 4S iOS 5.1.1 Running Cydia 1.1.6
CDMA Unlock with Gevey Ultra S Applenberry
Jailbroken & Unlocked CDMA 4S 5.1.1

Software Unlock for iPhone 4 Baseband 4.12.01 / iPhone 4S baseband 2.0.12 iOS 5.1.1

In the end, we hope MuscleNerd releases an official software unlock tool quickly. His slides at HITB conference were very informative and talked about baseband preservation, unlocking and other cool things which can be found in our post!

Keep following you favorite unlock website!

  • Michael Koeppel

    Is There a Unlock for iPhone 4 with 5.1.1 and BB 04.12.01????

  • cena

    itss alredy unlok from r-sim 3

  • nandy

    what was unlocked with r sim 3?

  • Muhanad Z Sweis

    incorrect licence code!!!

  • Miguel

    I have a problem with my GEVEY Ultra s GSM, applenberry ad that can be released in 5.1.1, but gives me insert my GEVEY signal for a while and then asked me activation needed, someone to have been the same or a solution?

  • Cesar Chavez

    LOOL this is mi tutorial dude xD!!

  • Moeya

    I have the same problem..

  • Ajay Sharma

    i also have he same problem…any solution,,,please recommend

  • mhm

    Hi.
    I am in hell. STUCK with a baseband 4.12.02, which i upgrade my ios5 to ios6 and AAAAAAA
    I am with out a phone…. for a month. I tried everything to get rid of it.

    downgrading
    jailbreaking it
    furiousmod

    ultrasnow

    GUYS IS THERE SOMETHING TO TRY IT!!!

    PS.
    I BOUGHT A USED IPHONE 4, IT WAS WORKING FINE AND GREAT WITH AN OLD GEVEY SIM.
    I CHECKED MY IMEI STATES WHICH I FOUND THAT MY PHONE LOCKED BUT AT THAT TIME IT WAS WORKING FINE.

    HOW TO GET BACK TO A FIRMWARE THAT I CAN MAKE MY GEVEY SIM WORKING AND HAVE A SERVICE
    IT IS WORKING BUT NO service

  • mhm

    by the way I used SAM to and it is not working. HOW TO GET RID OF 4.12.02

  • uday

    pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls

    Do my iphone 4 unlock pls i don’t now how to do pls i request u guys pls

    Version Is 5.0.1 (9A405)

    Carrier Carrier Lab 11.0

    Model MC608LL

    my imei no is ( 01 233700 235283 1)

    Modem Firmware 03.10.01

    and my email id is ( uday18dj-at-gmail.com )

    thank u