How to unlock AT&T USA iPhone 5s, 5c, 5, 4s, 4 by IMEI

The most popular American operator AT&T began offering a service of official iPhone unlock for iPhone 4s, 5s, 5c, 5 & 4. You can request an official unlock for your phone at any moment by using the official service from Unlockboot..Com. This unlock operation can be done just by entering your device’s imei code & connecting the devices with Apple iTunes software to unlock it.

The most popular American operator AT&TIn other words, now the users of locked iPhoens, can request for an official unlock iPhone through for their AT&T devices.  Before you start, make sure that your phone is currently locked to AT&T carrier and your phone is not blacklisted in the Apple database.

Supported AT&T iPhones for this unlock:

  • Unlock AT&T iPhone 5S up to iOS 7
  • Unlock  for AT&T iPhone 5C model
  • Official Unlock AT&T iPhone 5
  • Permanent Unlock AT&T iPhone 4s
  • iPhone 4 AT&T Unlock up to IOS 7

How to Unlock AT&T iPhone for other sim cards:

Step 1: Go to Settings -> General -> About on your device, scroll down to the IMEI.

Step 2: Go to the official iPhone unlock website and select your original network (in this case you need to choose AT&T USA or enter your imei to check it).

Step 3: Provide your IMEI code (find in the first step).

Step 4: Within 24-72 hours you will receive an email to confirm that your iPhone is now officially unlocked.

Step 5: Now you need to follow instructions from the email, which includes a steps with the synchronization and restore process of the iPhone.

Step 6: Congratulations, you have officially unlocked iPhone now!

To date, this unlock method is the best solution for the iPhone owners that works perfectly with ANY firmware & baseband. In some cases, the “unlock complete email” can take up to five days. Don’t forget that this solution is legit & verified.  The best feature is that your phone will be permanently fully unlocked for ANY network in the world.

Video from UnlockBoot.Com describes a guide for the official AT&T iPhone unlock:

Watch the AT&T iPhone unlock video on youtube

After you completed this unlock procedure, your AT&T iPhone 5s, 5c, 5, 4, 4s is completely sim free and you can use it with other sim cards (T-Mobile, Verizon, Orange, Sprint, etc).

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