The Nokia Lumia 635 on AT&T is a fast and cheap smartphone that offers reliable performance. This phone uses the Windows Phone 8 operating system, which has slowly grown over the last few years to offer a decent experience for all of it’s users.

Need help unlocking your Nokia Lumia 635 from AT&T so that you can use it on any network? We have a form you can use below to request an unlock code. Please make sure to read the guide carefully.

How to unlock your Phone

We will need certain information about your Nokia Lumia 635 before we can send an unlock code. If you need the full detailed instructions to unlock your Nokia Lumia 635 just check it out here!

IMEI number -  This can be found by dialing *#06# on your phone. You can also find it in “about device” in the settings menu
The country your device is from
The name of your device
An email address that we can send the unlock code to

Make sure to enter your IMEI number into our form correctly. Entering an incorrect IMEI number will mean you’ll receive an unlock code that isn’t designed for your individual handset. We cannot offer a refund if this occurs!

Our unlock codes can sometimes take up to a few business days to be sent out. Please be patient.

As soon as you receive the unlock code you’ll be able to unlock the Nokia Lumia 635. To unlock your phone, find a SIM card from any other network and insert it into the SIM slot. Once the SIM card is inserted, a new screen will appear asking for an unlock code. You must enter the unlock code here and the Nokia Lumia 635 will be ready to use on every network, including AT&T.


Need any further assistance? Feel free to contact us.

Related news:

• Nokia Lumia 521 MetroPCS
• Colorful Nokia Lumia 630 leaks
• Nokia Lumia 928 - Camera Looks Promising!