UnlockBoot

Unlock iOS 5.1.1 on Your Jailbroken iPhone 4 / iPhone 3GS / iPhone 4S

Unlock iOS 5.1.1

Absinthe 2.x is here, and now you can jailbreak your iDevice untethered on the most recent - iOS 5.1.1 firmware. While the jailbreaking part is being talked about, what about those who want to unlock iOS 5.1.1 on their jailbroken iPhones?

Well, they can read this article on their favorite iPhone 4S, iPhone 3GS, iPhone 5 and iPhone 4 unlock blog.

Ultrasn0w fixer 5.1.1 to unlock your iPhone 4 / iPhone 3GS — Here is how to do it:

  • Step 1: Use latest Absinthe to jailbreak untethered.
  • Step 2: From Cydia, go to Manage > Sources
  • Step 3: Tap the Add icon, and enter the following URL: http://repo.iparelhos.com/
  • Step 4: Install Ultrasn0w fixer 5.1.1.
  • Step 5: Search and install the latest ultarsn0w till now i.e 1.2.5.

You can check the list of supported basebands from our post.

Unlock iPhone 4
Unlocked iPhone 4 iOS 5.1.1 Firmware

For those who saved tickets can unlock through SAM 5.1.1 activation backup:

  • Step 1: Jailbreak using Absinthe 2.0.
  • Step 2: Install SAM 5.1.1
  • Step 3: Revert Lockdown to stock
  • Step 4: Save the activation backup ticket to the path: /var/root/Library/Lockdown
  • Step 5: Reboot the device
  • Step 6: Disable SAM
  • Step 7: Reboot, your iOS 5.1.1 device is now unlocked and signals will appear.

For more information watch our SAM unlock 5.1.1 video tutorial posted here.

Unlock iPhone 4S iOS 5.1.1 Baseband 2.0.12 With Gevey Ultra S

IPhone 4S users on baseband 2.0.12 can use Gevey Ultra S to unlock iOS 5.1.1 and can get iOS 5.1.1 untethered jailbreak. It's a passthrough SIM card which allows the SIM to be unlocked on the device to jailbreak it. There's no need to cut it as well or dial 112 either. It is compatible with iPhone 4S GSM SIM cards. More info and video guide can be found here. We recommend you to factory unlock iPhone 4S iOS 5.1.1 - Order factory unlock from official iphone unlcok.

Factory Unlock iPhone 4 5.1.1, 6.0.1, 6.1 NOW

Unlock iPhone 4 5.1.1
Factory Unlock iOS 5.1.1, 6.0.1, 6.1 iPhone 5, 4S, iPhone 4 basebands

If you are user with locked device on the baseband 4.11.08, 4.12.01, 4.12.02, 3.0.04 or 1.00.16 - latest info about unlocking your iPhone 4, 3GS, 5 or iPhone 4S can be found here.

In the end, we hope MuscleNerd release an official iPhone unlock tool quickly. His presentation slides at HITB conference were fantastic. You can check them out in our post. He talked about baseband evolution, and what the future of unlocking holds. Let us know your thoughts!

Share the Love:

78 comments:

diesel701

If you have the saved Lockdown folder, you don't need to install SAM again. Only insert the filder with iFunbox or SSH ;)

ahtesh

I can unlock any iPhone with any bb, Interested persons can contact me at ahtesh4i@gmail.com

Vanessa Virginia Ramírez

Just performed this, hopefully it works. Now just waiting for t-mobile to reactivate my micro sim card, i'll let you guys know

Ash07

Plz Let Us Now! Good Luck

Denchik

Can I unlock my Iphone with BB 4.11.08 with this method?

Gazu

I have BB 4.12.01, can i unlock this BB with this method?

Hari

Anyone know if this works with Verizon's 4s 5.1.1 BB 2.0.12?

Dacatz

Try this worked (sam method) make sure u have the unlock ticket, if u dont have i will say byeee byeeeee

My device:
Iphone 4 (mc605j)
Baseband 04.11.08

unlock solution for 04.11.08

I am waiting over 6months now for unlocking my iPhone 4 04.11.08 locked to Three Ireland network.. Its ironic, because I used SAM for sim card owned by a company I worked for. I had to give it back few days after SAM was blocked. Now I am with my locked iPhone 4 again.. How many days, weeks or months do I have to wait again??
Hackers of the world please, do find any solution for the stupid basebands 04.11.08 and 04.12.01 soon!!
COME ON, U CAN DO IT!! YES U CAN!!

Platypus

I have the same baseband and it didn't work....I you finally manage to do it, please let me now =)

hemin

fck BB 04.12.01

Vanessa Virginia Ramírez

Didn't work

Vanessa Virginia Ramírez

I also tried, it didn't work

Vanessa Virginia Ramírez

like

voscot

is it unthethered jailbreak?

Jev Kormuskins

Fellas If you dont want to wait days months or years for a Unlock method just call damn ATT. If you have had or know someone that has or has had AT&T for over 2 years and your Iphone is passed the contract Then just ask them to call them and say something like my friend gave me his Iphone and I want to unlock it. They should do it no problem and then just plug it into Itunes and it should say its unloocked. Thats what i did to mine and now i have an Iphone 4 with iOS 5.1.1 that it on Tmobile

malgus216

what if, if not pass the contract? i can unlock my iphone 4 bb 4.12.01?

dacatz

yess

Ochiroo

God it did not work. My phone is Iphone 4 modem firmware 4.12.01 version 5.1.1 is there any way to unlock it?

qq

what if my phone is locked not on ATT but on Vodafone, Orange, Three, T-mobile or anything ealse?

Cardiectasis

actually this method doesnt wornk in lock model by using absinthe. because u need to activate or hactivate it before
i tried with 3gs locked bb 6.15.00 of my frd
So the solution u need to use snowbreez and then install rocky racoon in cydia
about bb you need to install ipad baseband by redsnow
hope you enjoy

Cardiectasis

ohhhhh and then use ultrasnow as topic said that work

Dinocorpse

Hi i have unlockEd with sam on bb 4.11.08 i wanted to know how i can preseve my baseband? I have tried this with redsnow for fw5.1.1 with no luck, or can i just update to 5.1.1 with its current bb and still unlock with my backedup ticket?

Erol Ozturk

There isn`t any solution method except Sam! Will we wait ....

Erol Ozturk

We will wait Bro, Becouse hacker`s working together with apple :) Firstly they will sell iphone 4 s , When will announce iphone 5 then we will be have solution for iphone :) it is true story :)

Erol Ozturk

Like it like it

UnlockBoot

Follow our Video Guide to unlock your iPhone 4S Baseband 2.0.12
http://unlockboot.com/2012/05/unlocked-at-iphone-4s-baseband-2012.html

David K

There is a way to unlock an iPhone 3GS baseband 05.16.05, without changing to a iPad baseband?

Cardiectasis

It is good for ipad bb in 3gs now
It fixed problem about gps
U need to use snowbreez to install 5.1.1
and install ipad bb by redsnow
Install rocky racoon, ultrasnow 1.2.5,and fix for 5.1.1
It works great!!!!

getmax

you need to save the activation ticket with the latest redsn0w (more->even more-> backup!)

getmax

...and then yes, you do this:

Step 1: Locate the SIM card that was used during the initial unlock process. This is the unofficial SIM card, not the SIM that was provided by the official network.
Step 2: Open up the iFile app on your iPhone and use it to navigate to the /var/root/Library directory. If you don’t have iFile installed, it is available as a package from within Cydia with a free limited feature trial.
Step 3: When you are in the directory mentioned above, select the ‘Edit‘ button in the top right hand corner of the iFile user interface. When the directory is in edit mode, select the Lockdown folder.
Step 4: With the Lockdown folder selected, press the zip button to create a compressed file backup of the Lockdown folder. Once the zip file has been created, make sure to name it something that will distinguish it and is rememberable.
Step 5: Scroll to the bottom of the current directory and make sure that your zip file has been created and is available. If it is, then delete the entire Lockdown folder using the trashcan icon.
Step 6: Bring up your Dropbox folders and locate the Lockdown folder that contains the valid activation ticket, created by the unofficial SIM card that was used during the unlock process. Open up the recently created zip file using the iFile app once again and select the ‘Unarchiver‘ option.
Step 7: The contents of the zip file will now be extracted and dumped into the default directory, which in most instances is the Documents folder.
Step 8: Once again, select ‘Edit‘ in the top right hand corner of the iFile user interface before selecting Lockdown, and press the clipboard icon which would in turn copy the Lockdown folder. Tap the ‘Done‘ button.
Step 9: Still in iFile, navigate to /var/root/Library and select ‘Edit‘. Select the clipboard icon and then tap ‘Paste‘ before tapping the ‘Done’ button.
Step 10: If you still have the SAMPrefs package installed on the device, then navigate to /User/Library/Preferences and search for SAM. When found, make sure to delete the com.bingner.sam.plist file if you can find it (it may not exist in some cases). The purpose of this is to make sure that everything goes smoothly without any conflicts.
Step 11: Turn the device off, making sure that it is powered down entirely.
Step 12: Turn the iPhone back on and wait until it loads all the way to the home screen. After the device gains a network connection, it should be with the carrier of the unofficial SIM card.

There you go!

lagbzie

Mode of payment please?

dinocorpse

hi there, thanks for all the info, but im still abit confused. i had already saved my ticket with cookie and with redsnow and just to be sure "ifiled it to my dropbox account. now i want to know if i can update without being able to save my current baseband with redsnow,(cause i have tried this with no luck) and still be able to use my ticket on the current baseband that is being used for firmware 5.1.1. i am not sure what basband firmware 5.1.1 is using. if its 4.11.08 then i should be fine. cause thats the baseband i was able to unlock it with SAM. i hope this is clear. please let me know if not.. appreciate your help. thanks.

Mustafa

I used snowbreeze to get the custom ispw installed on the phone and then i restored it using itunes after that i installed ultrasnow fixer and then ultrasnow in that order...but it wont accept my sim carrier.. the baseband is 04.11.08...someone please tell me whats wrong..

WEST

is this procedure work on iphone4 iOS 5.0.1 BB 4.11.08? Please help.

shian

So I have a freshly jailbroken UNtethered iPhone 4S from AT&T on OS 5.1.1 with firmware 2.0.12. Is it possible to unlock it for any GSM carrier without using a SIM tray like a Gevey or other similar hardware?

Marco

I have same problem, did you manage to unlock??

Marco

What about unlocking with SAM? is it posible for baseband 2.0.12?

BAHRY

ITS WORKIIINNNNGGGGGG GUYS ....

rOshawiiq

no work,only :(

iPhone 4 — 01.59.00 BasebandiPhone 3GS — 04.26.08 BasebandiPhone 3GS — 05.11.07 BasebandiPhone 3GS — 05.12.01 BasebandiPhone 3GS — 05.13.04 BasebandiPhone 3GS — 06.15.00 Baseband

hernani81

yes it is... after update, i jailbreack my iphone 4S, and i installed the app "cookie" from Cydia and i restore the backup made before... ;) it's even easier than with SAM...

ben

downgrade to 5.0.1 then jailbreak r-sim 2 its working for verizon 4s... t

Daniel

It didnt work for me either. It would be wonderful if someone could find a solution for
4.12.01

shian

Nope... Hopefully we'll get a response from the Pros out there...

Christian

I have same Problem... its taking too long i want to sell my iPhone 4 BB 4.12.01 ... im tired of waiting. I hope they can release the solution already

Taha

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

Joe

I think gevey sim is for AT&T only rsim3 will work with any sim card

lagbzie

You are the bomb, thanks a bunch

chan lee

question? you think iphoneunlocker is real website to unlock iphone any basband?

Nick

Musclenerd recently released a program to downgrade the 3gs iPad baseband back to an unlockable ultrasn0w one.You'll have to look up the name and such.

UnlockBoot

You can give 1 free unlock for ur proof?

jerry

hey guys i hav itunes backup can it give me tht iccid imsi for live again??

Wiel Wijshoff

ahtesh4i@gmail.com ripped me for 80$ he is a fraud. After asking for a refund he just laughs

wew

ios 5.1.1 firmware 4.12.01 pleaseeeeeeeeeee .

UnlockBoot

Pls flag his comment, the user will be banned permanently!

MaxS

Hi There! I unlock Iphone 4 and 4'S any baseband, any carrier. Just need the IMEI. contact: unlock.meister@gmail.com

Gevork Gevorkian

how?

Tomdawg

do i need a gevey sim on a iphone 4 after unlocking???

Paul

PERMANENT
FACTORY UNLOCK (not jailbreak) iPhone 3gs, iPhone 4, iPhone 4s.


Express
processing 1-24 hours (including in
contract, stolen and so on)!!!


Special
price if you purchased a iphone at full price (more than $ 400) - $ 30!


Special
price for 1-2 working days processing
(NOT including in contract, stolen and so on) - $ 40!


If you have
any questions please feel free to contact me.


free-iphone@mail.ru

George

then you can contact beejayrocks@gmail.com

unlock6

The price.

Emma Flutterfly Walsh

im having problems unlocking my iphone 3gs 5.1.1


it has been jailbreaked!


Step 3: Tap the Add icon, and enter the following URL: http://repo.iparelhos.com/



there is no add facility on my phone, so i cannot enter the url =(


there are 5 url links available
apt.modmyi.com
apt.saurik.com
apt.thebigboss.org
cydia.zodttd.com
repo666.ultrasn0w.com


please help me, i really am rubbish with this kinda stuff!


emz =)

UnlockBoot

Factory Unlock iPhone 4 IOS 5.1.1 http://unlockboot.com/2012/07/factory-unlock-iphone-4-4s-3gs-any.html

Patrick Rocks

I unlocked my iPhone 4s with firmware 5.1.1 with http://softunlock.com

It is free and it works.

thanos

can you unlock iphone 4 on softbank japan??

JG

Ultrasn0w does not download properly. Does not work.

Samuel Okoyeocha

Dear Michael, pls is it factory unlocked, any unlock I will appreciate, my iPhone 4 was locked by 3UK carrier

Kajan

How much it wil take to unlocked iPhone 4 5.1.1

UnlockBoot

Read this article to get your iPhone unlocked forever - http://goo.gl/dMxEE

UnlockBoot

This is paid service - http://goo.gl/KhSWr

Nicky Ng

will ultrasn0w release to unlock bb 04.12.01???plz

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

my imei no is ( 01 233700 235283 1)

and my email id is ( uday18dj@gmail.com )

thank u

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

my imei no is ( 01 233700 235283 1)

and my email id is ( uday18dj@gmail.com )

thank u

UnlockBoot

No, ultrasn0w isn't updated to support this baseband. The list of supported basebands with latest ultrasn0w versi0n can be found here: http://www.unlockboot.com/2013/02/unlock-ios-6-1-with-ultrasn0w-fixer.html

vanjo tapang

After i did that I'm stuck with the apple logo. how can i fix this thing? :(

UnlockBoot

Read: http://www.unlockboot.com/2012/07/factory-unlock-iphone-4-4s-3gs-any.html

Dado Motika

iphone4s from serbia unlocked?

Ogrimar

It's possible to Unlock Iphone 4, IOS 5.0.1 with Baseband 4.12.05 ?
Please helpp