Unlock Now!

Unlock AT&T iPhone

Unlock iPhones Locked to AT&T
icon/reviews Created with Sketch. 4.8
17085 reviews
  • Overview
  • FAQS
  • Instructions
  • Watch Demo
  • Reviews

How Do I Unlock My AT&T iPhone?

How to Unlock AT&T iPhone to use on other GSM Networks

Is your AT&T iPhone stuck on “Sim card not supported” when trying to use a different sim card? This means your AT&T iPhone is still carrier locked and cannot be used on networks either than AT&T. Cellunlocker.net can help you factory unlock your iPhone so you can use the carrier of your choice. This is the World’s ONLY Permanent Factory Unlocking Solutions for At&t iPhones. Once unlocked, it will never lock back up again, as it becomes a “Factory Unlocked iPhone” even after updating firmware. After you unlock your AT&T iPhone, you can use it on other carriers like T-Mobile, Simple Mobile and International Use. (Please make sure the network you want to use will be compatible with your Unlocked At&t iPhone first) Our Success rate is 98% and Higher! We unlock almost any At&t iPhone, even the ones others cannot unlock! We can Unlock All Firmware Versions of any At&t iPhone! It doesn’t matter if you are still on contract! This is the only “lifetime” unlock solution for At&t iPhones as the IMEI is registered as “Unlocked” in Apple database. Your phone will always be unlocked even after each new update of your phone firmware!

We can Unlock almost any AT&T iPhone

Cellunlocker.net can unlock almost every AT&T iPhone device up to date. As mentioned before, we can unlock devices that even AT&T cannot unlock themselves and models which they state cannot be unlocked. We also offer the best deals online and will price match any website you provide us!

AT&T iPhone

Network Unlock

We unlock your device from any AT&T network restrictions, you’ll be free to use any sim of your choice

AT&T iPhone

Unlock From Home

The Step by Step process is so easy do it from home. No Jailbreaking or complicated software involved.

AT&T iPhone

Save on roaming fees

If you are traveling, save money by buying a local SIM card. Use your iPhone globally around the world.

AT&T iPhone

Lowest Price Guaranteed

There are no middlemen! We will match/beat any competitor pricing.

AT&T iPhone

Official Unlocking Method

Exact same method your AT&T will use. No risk in damaging your phone or voiding warranty.

AT&T iPhone

Lifetime Staff Support

We have agents working around the clock 24/7 to answer any questions or concerns.

AT&T iPhone

Results sent via Email

No need to bring your phone in, all results are emailed to you. Unlock from the comfort of your own home.

AT&T iPhone

100% Money Back Guaranteed 

If we are unable to unlock your phone you will be refunded 100%.

We can even Unlock the devices AT&T will Not Unlock for you!

Network / Carrier Unlock Yes. This is to unlock your devices carrier restrictions. No more sim lock.
Permanent Unlock Yes. Once unlocked it is permanent, no relocking
GoPhone Yes. AT&T GoPhone devices supported
Prepaid Yes. AT&T Prepaid devices can be unlocked
On Contract Yes. On contract devices still can be unlocked
Blacklist Supported No. We can unlock blacklisted phones (no guarantee it will work with the same provider)
Unpaid Bill Supported No. Unpaid bill status devices cannot be unlocked at this time
SIM card Required Yes. A sim card from a different carrier will be required
Data Cable Required No. No need to plug it into a computer unless it must be done via an alternative method

Keep in mind, Unlocking a AT&T iPhone is 100% Legal. It does NOT void your warranty, contract or effect the plan you currently have.

Get Your AT&T iPhone Unlocked

Unlock all AT&T iPhone Models including:

Unlock AT&T iPhone 5
Unlock AT&T iPhone 5S
Unlock AT&T iPhone 5C
Unlock AT&T iPhone 6
Unlock AT&T iPhone 6 Plus
Unlock AT&T iPhone 6S
Unlock AT&T iPhone 6S Plus
Unlock AT&T iPhone 7
Unlock AT&T iPhone 7 Plus
Unlock AT&T iPhone 8
Unlock AT&T iPhone 8 Plus
Unlock AT&T iPhone X
Unlock AT&T iPhone XS
Unlock AT&T iPhone XS Max
Unlock AT&T iPhone XR
Unlock AT&T iPhone 11
Unlock AT&T iPhone 11 Pro
Unlock AT&T iPhone 11 Pro Max

*Please verify first the network you wish to use will support unlocked AT&T iPhones.

After unlocking your AT&T phone, Cellunlocker.net recommends the Following Networks:

Simple Mobile
Red Pocket
Freedom Mobile

+all other GSM carriers around the world

The Unlocking Process

  1. Fill out the unlock form with your device details
  2. Once we have received your request form, we will start the process of unlocking your iPhone
  3. Our automated system will email you the Telus Unlock results it’s ready.
  4. Follow the unlock instructions emailed to you. Follow our how-to unlock walkthrough.

Need Help?

If you have any further questions, please contact our 24/7 support.

Ready to Unlock your AT&T iPhone?

Please proceed to “Complete Your Unlock” to see eligibility.

Send this to a friend