AT&T Unlock USA for Samsung, Nokia, Sony, ZTE ect. by IMEI

All AT&T and Go-Phone supported
CLEAN IMEI ONLY ! Not active on another account, Go_Phones at least 6 month in service.

This will provide the Unlock Code for Samsung, Nokia, Sony, ZTE and all other AT&T phones (except iPhone) which do have a CLEAN IMEI.


Some models which are supported:

Samsung Galaxy S1
Samsung Galaxy S2
Samsung Galaxy S3
Samsung Galaxy S4 (try it)
Samsung Galaxy Note 1
Samsung Galaxy Note 2
Samsung Galaxy Note 3 (try it)
Samsung A197
Samsung A107
Samsung A167
Nokia Lumia 520
ZTE Z431

and many more......


Important if you do have a Samsung Android phone to unlock:
All SAMSUNG devices manufactured after the date of JULY 2013 and Samsung devices running on Android version is Android 4.4 (KITKAT) are subject to REGION LOCKING

If your phone has been used previously with the original carrier, this will not apply to you. However, if your device is BRAND NEW, your must activate it with the original carrier.

If your Samsung device becomes Region locked, you will not be able to fully factory Unlock your Samsung devices so it can be used internationally. Even the correct code will not work anymore.

In order for your Samsung device NOT to be region locked, you MUST activate (FIRST USE) your S3, S4, NOTE 2, NOTE 3 with your ORIGINAL carrier at least ONCE to take your region lock OFF. After your Region lock is off, you can Sim Unlock your device via Unlock Code.

*All USA and European Carriers ARE subject to Region Locking

Region lock is removed automatically after you activate your device with its original carrier. Make some call's before sim unlock.

( Insert an active original sim card into the device and make a few calls to activate the phone and bypass the region lock. Once you've activated the phone, you can input the unlock code.)


Notice: if you do have Firmware 4.1.2. code might not work. In that case you need to downgrade (Odin) or upgrade.

we do need the following information:
1. Phone Modell:
2. IMEI ( put in phone keypad: *#06#) its a 15 digit number
3. Original Provider

We will send you the unlock code within 2 days