Currently, GEVEY Ultra doesn’t unlock baseband 4.11.08 “officially”. Even Ultrasn0w 1.2.5 software unlock supports old basebands only.

Gevey SIM Unlock 04.11 FuriousMod iOS 5.0.1

But skilled modder mcbaron15 have fixed and released a modified version of the FuriousMod SIM unlock utility which works well with GEVEY SIM on iOS 5.0.1 to unlock an iPhone 4.

Developers over Applenberry are working hard on an “official” FuriousMod update for iOS 5.01 with preserve baseband 4.10.01, however.

Unlock 04.11.08 iOS 5.0.1 using GEVEY SIM and FuriousMod

Step-1: You need to jailbreak your iPhone 4 on latest firmware iOS 5.0.1 using redsn0w or Corona 5.0.1 Untethered jailbreak.

[Update-1]: Skip Step 2 and Step 3 to install FuriousMod. Squuiid has now uploaded the mcbaron15′s modified version of fmod.deb file to its repo. Add http://cydia.myrepospace.com/Squuiid/ to your Cydia Sources to install it.

Step-2: Now you need to download modified FuriousMod deb file from here. After unpacking you’ll notice its just the furious mod deb from the repository with all references to commenter changed to commenter classic like it should be in iOS 5.

Step 3: Use iFile to install FuriousMod deb file. In case you are unaware how to install .deb files follow the simple steps below:

  • SSH into your iPhone
  • Navigate to var/root/media
  • Add folder Cydia
  • In that new folder add folder AutoInstall
  • Put FuriousMod deb file (downloaded in Step 2) in the AutoInstallfolder and restart your iPhone

Step 4: Follow the Gevey Ultra SIM’s steps. If you have an older Gevey SIM, follow the sub-steps below, after you reboot your iPhone:

    • Wait for the SIM Welcome menu to show and then select accept
    • At the begining, a no service message will show on your iPhone. Don’t do anything and wait until you see one signal bar appears on the top left corner.

Read also: Unlock your AT&T iPhone

  • After you see the signal bar you dial 112 and hang-up within 2 seconds.
  • Turn on the Airplane Mode and then turn off right away. Your iPhone will show SIM Failure and then No SIM Card Installed
  • Until the No SIM Card Installed message shows up turn on the Airplane Mode again and turn it off right away again. The SIM Failure message will show and the signal will show up after a few seconds.

Your iPhone 4 on iOS 5.0.1 IPSW should now be unlocked! Thanks, mcbaron15!

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Stephan Popov
When iDevice users experience problems with the iOS software or unlocking, it is not uncommon for their lives to unravel. My passion is providing answers to your problems. I help iPhone, iPad and iPod Touch users by recommending fixes for common iOS bugs and tools that improves your experience. I conduct in-depth research for every topic i cover on this blog, to ensure that I cover everything Apple users need to troubleshoot their issues. When not writing for UnlockBoot, i enjoy swimming in my backyard pool. P.S. i prefers the Maldives for holidays. Connect with me on Facebook, Google Plus and Twitter.
  • UnlockBoot

    This is for 04.10.01 BB, But Work on 04.11.08 Baseband..!

  • Cosmin Stratu

    It work for 04.11.08 Baseband?

  • Stephen Le

    So what is exactly firmware for ? Can we use on 04.11.08?

  • Stephen Le

    Can i use on base band 04.11.08?

  • Wang Tai Lam

    We must use redsn0w 0.9.10 ?
    Can we use redsn0w 0.9.10 b2 b3 ?

  • ihateiPhone4

    Furious mode is just a file mod to automate the manual process of Gevey

  • ihateiPhone4

    This will not work for 4.11.08
    Furious mod is just a file tweak to automate the Gevey process

  • Jure Podlesnik

    Can you make new video that you unlock 4.11.08 ?

  • Victor Britto

    i never saw him accept gevey or dial 112

  • sem göksu

    Hi, this working on 04.11.08 baseband!

  • umairin

    is it working on 04.11.08 ?

  • umairin

    Please show us the proff

  • Zaza Meshveliani

    it work on 4.11.08!!!

  • Saif Alzaabi

    yea right gevey not work after download modified Furious Mod >.<
    Please make video for 4.11.08 thanks

  • Fln

    is really working i tryed with 3 differnt gevey`s but didn t show the first bar at signal….only no servie and searching ….and somethimes no sim card…..if it really works please tell us how it does….Zaza Meshveliani tell us here how u did . thx a lot …

  • Ezzeddine Mazen

    does this work on 4.11.08?any comments?

  • Amit Kothari

    Plz do it for 4.11.08
    we need the above bb.

  • Tom Dalton

    Why does the title of this article say it is an unlock for 4.11.08 when the phone used in this video has 4.10.01???? We KNOW Gevey Ultra unlocks 4.10.01. What it cannot currently do is unlock 4.11.08.

  • Romain SCHWALLER

    does i really work with 4.11.08? If so, that’s so good !! I will test it on monday (waiting for my Gevey Pro)

  • David

    so ur 4.11.08 baseband is unlocked because of this mcBaron15?

  • Mike Nguyen

    Either show a video or tutorial or like i said, it work.

  • daddylink01

    I GOT THE 4.11.08 AND stay in NOT SERVICE !!! what can i do now ???

  • daddylink01

    i got de BB 4.11.08 !! and stay in NOT SERVICE, What can i do now ????

  • Jennyzhanna

    me to .. did you fix yours?

  • DayDay Da Goof

    Can anyone confirm this? 

  • Idurlanu

    yes it works wih 4.11.08 just pay attencion at the steps and if dont work first time try again it will work! Thanks man i didint know that the old gevey works ats well!

  • antonyngo99

    can it still work on may 28 2012

  • Darius

    do this method will work on iOS 5.1.1 with BB 4.12.02 ?

  • Claire Hope

    Ive had my iphone for 2 years and Ive never been able to unlock it.