[Easiest] Unlock iPhone With SAM – 5.0+ All Basebands 4.11.08/4.12.01+More -

iPhoneInformant April 25, 2012 8

Unlock iPhone 4S/4/3GS/3 on iOS

SAM has now been updated to make this unlocking process sooooooo much easier.  No more messing with counties, IMSI numbers or all that other crap.  Simply install SAM, press utilities, then hit attempt to activate.  Your device should then respring and now have service.

Still having problems?  Here are some tips and a detailed guide.

Detailed Installation:

Step 1.  Jailbreak your iPhone - Jailbreak guide here -
Step 2.  Add the source “repo.bingner.com” - Visual reference here –
Step 3.  Open SAMprefs, hit utilities, hit attempt activation.
Step 4.  Your iPhone will take a minute or two to activate then will respring.
Step 5.  Once your iPhone resprings you should now have service.
Step 6.  Done!  That was easy wasn’t it?


1.  Make sure you delete all your lock-down files and SAM files just like I do in this video.
2.  If it is not wanting to activate try hitting the deactivate button (right bellow attempt to activate)  then attempt to activate it again.

Still having problems?  Leave a comment bellow.

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  1. SteveBradsha March 8, 2013 at 6:02 pm -

    activation go through but still no service

  2. SteveBradsha March 8, 2013 at 6:00 pm -


  3. SujaWilliams September 15, 2012 at 1:07 pm -

    “This would look good on the new iPhone 5, I can’t wait to get mine soon! It get’s released here in 2 days, I pre ordered mine a week ago. Can’t wait to jailbreak it, I did jailbreak my iphone 4s when it came out as well. Some great sites and info, but I used http://www.iphonelox.com to take care of mine for me. If you have any questions, hit me up!”

  4. mengkong June 23, 2012 at 2:57 am -

    Does it still unlock iPhone 4 baseband 04.12.01 with SAM?

  5. FortuneMA April 27, 2012 at 3:09 am -

    Please help will it work here in the Philippines my iphone isoriginally from US and AT&T

  6. FortuneMA April 27, 2012 at 3:08 am -

    activation reports error: unable to open data_ark

  7. FortuneMA April 27, 2012 at 2:49 am -

    Deleted all Sam files on ifiles but still getting the same message

  8. FortuneMA April 27, 2012 at 2:46 am -

    Not working yet followed every step it says activation rejected you must select the original carrier simid of your phone helllp

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