Unlock iPhone 4, 3GS UltraSn0w Fixer 5.1.1
How to Unlock iPhone 4, 3GS UltraSn0w Fixer 5.1.1 ? iPhone 4 and iPhone 3GS users who updated their devices to iOS 5.1.1 firmware on a jailbroken devices and rely the unlock will be glad to know that the Dev-Team have released a solution called UltraSn0w Fixer for 5.1.1 compatible with the new iOS 5.1.1 firmware will allow them to unlock their devices on iOS 5.1.1.
Unlock Required :
- iPhone 4, 3GS on iOS 5.1.1 [ Preserved Baseband]
- Jailbroken iDevice on any iOS 4.x, iOS 5.x.
- Ultrasn0w Fixer 5.1.1.
Compatible Basebands With UltraSnow to Unlock iPhone 4, 3GS UltraSn0w Fixer 5.1.1 :
- 01.59.00
- 04.26.08
- 05.11.07
- 05.13.01
- 05.12.01
- 06.15.00
How To Unlock iPhone 4, 3GS UltraSn0w Fixer 5.1.1 :
Step 1: First thing is to Jailbreak your iPhone from this links on iOS 5.1.1 firmware
Step 2: Now your iPhone is running iOS 5.1.1 firmware, then launch “Cydia” from your iPhone and Add the repo below by go to “Cydia” –> “Manage” –> “Source” –> “Edite” –> “Add”
http://repo.iparelhos.com
Step 3: Open the added repo and search for UltraSn0w Fixer for 5.1.1 and install it.
Step 4: When UltraSn0w Fixer has been installed simply go into “Cydia’s” “Search tab” and search for “UltraSn0w” then install it to your iPhone and reboot.
Step 5: Now You have unlocked your iPhone 4 or iPhone 3GS on iOS 5.1.1 firmware with UltraSn0w Fixer 5.1.1.
Same problem
After JB and do this tutorial, the iphone still saying no service or searching.
Iphone 3GS
Model MB715LL
IOS 5.1.1
BB 06.15.00
I also try the airplane mode but its the same.
Can anyowne help me.
Thanks
Try turning 3G off in settings>network and see how that works
I’ve tried that sooooo many times but it still doesn’t work! I’ve tried rebooting it a lot too… Please help!:(
I have the same problem…
I think it might be because I didn’t preserve the BB when jailbreaking it?
i hav the same prob and i also dint preserve my baseband…..does this thing matters a lot???
i had the same issue. uninstall both the fixer and the regular ultrasn0w packages from your device (through cydia sources) then downgrade your baseband by running a jailbreak with redsn0w and check only “downgrade baseband” your new baseband should be 05.13.04 after it reboots..- then from cydia again install the fixer then the regular ultrasn0w package and should be go to go
facing exactly the same problem as Brex
pls help
Request time out and verify error for me what should i do Now???!!
Help please
HI i did all that stuff but im still getting thats its searching do anyone kno why please tell me ?
Mine was factory unlock before updating to 5.1.1 firmware. Why Apple does this shit? Then I have to update my baseband from 5.16.1 to 6.15.00 install ultrasnow, lucky me I guess after putting in my simcard it works like a charm even without installing ultrasnow fixer. But some side effects after updating your baseband is GPS seems not locating my position properly and my 3G line was not as stable as before and the last was my notification, I have to check from time to time my whatsapp, facebook and viber even thou my data was on all the time.
you shouldnt have any issue with a factory unlocked device? i had issues with notifications on those apps with the 6.15 baseband… i used redsn0w to down grade baseband only to 05.13.04 and they seem fine now as does gps there is a post on here about a notifications fix for 5.1.1 >>absinthejailbreak (dot com) /forum/how-to-fix-push-notifications-not-working-after-update-to-5-1-1/
Same problem
my 3gs is still searching.
Iphone 3GS
Model MB715LL
IOS 5.1.1 (9B206)
BB 06.15.00
Also tried the airplane mode but its the same.
Can anyone help me.
Thanks
i had the same issue. uninstall both the fixer and the regular ultrasn0w packages from your device (through cydia sources) then downgrade your baseband by running a jailbreak with redsn0w and check only “downgrade baseband” your new baseband should be 05.13.04 after it reboots..- then from cydia again install the fixer then the regular ultrasn0w package and should be go to go
i did this and my phone is working
its not working!!!
I installed the ultrasn0w fixer for 5.1.1 and then installed the ultrasn0w 1.2.7 to my jailbroken iPhone4.However, I don’t know my iphone 4 was unlocked? Can someone show me the unit actually unlocked? thanks
I did all this but it now says locked sim what has happened what do i do now
hey michael, your sim is locked because theres a password for it. Go to settings < carrier and press unlock, if you dont know your own password try 1234 and if that doesnt work, contact your wireless providers because they know.
thanks a lot! works perfectly here in philippines!
iphone 3gs ios5.1.1 new bootrom
downgrade baseband
would it work on 04.12.01 firmware?
I have follow all ur steps , and it seems that everything is OK , i installed the jailbreak and everything went well with the unlocking tool.
The iphone is working pretty fine with my local telephone company…. how can i be sure that it will work in london…. im moving there in a week.
Is there a TEST that I can perform to be sure that it will work
??
thank you!!
excellent tutorial
it should work no problem with any sim card… try a sim card from another provider to double check
lets c just now i have installed
still iam facing the same problem like before what to plze release me out of this problem
I have done all this, and i am still getting “no service” in the top left of my screen, i have a vodafone sim now, and it is not working? Any help?
someone give a step by step solution pleasE!!!
i have same problem on 3GS. 4.1 and 5.1.1 both on has same problem. 5.1.1 fixer not work. I dont know what to do? But i know there is a way. Anyone can solve?
Thank U very much. U saved me !!
First make it a point to install Ultrasnow, and then the latest version of Ultrasnow.
It should work.
Thank u for ur help.
i planned to try what above , but i can’t access even the menu after upgrading the IOS version.
SO PLEASE HELP !
i got an iphone 4 and jailbroke it with redsn0w, then when i put my sim in it would say no service, so i uninstalled it by restoring my whole phone on itunes now when i put in my sim it still says no service
HELP PLEASE!!!
thank you ! worked great !!!
why are developers making fixes for basebands that people don’t want, most of the iPhone are locked on 4.12.x on iOS 5.0.1
majority of the iPhone users are stuck on this bb