Setup Guide for AT&T APN Settings Windows Phone & MMS Settings

Here I’m going to share with you the AT&T APN Configuration you need to provide to your windows phonesAT&T 4G LTE APN settings for Nokia Lumia and AT&T 4G LTE APN  settings for HTC are shared here.

You would also be interested to know about:
AT&T APN & MMS Settings for Android
AT&T 4G LTE iPhone APN & MMS Settings



at&t apn settings windows phone

AT&T APN Settings for Windows Phones – Nokia Lumia, HTC

Here are the steps to follow.

  1. Press arrow right to access the main menu.
  2. Press Settings.
  3. Press Mobile Network.
  4. Press Add APN.
  5. Access point name: wap.cingular
  6. You just have to provide that APN name and leave the rest of the fields (username and password) blank.

AT&T MMS Settings for Windows Phones

  1. Press arrow right to access the main menu.
  2. Press Settings.
  3. Press Mobile Network.
  4. Press Add APN.
  5. Type the following details:
    • MMS APN: wap.cingular
    • Proxy address:
    • Proxy port: 80
    • Username: blank
    • Password: blank
    • MMSC address
  6. Save the new APN, After making these settings go to access point main screen and set the newly added access points as active.

Hope this helps you to configure AT&T apn settings profile for your Windows phone. Please like and share if you find this useful. Let us know the problems you faced while setup of apn settings in below comments.

jenn angela
Jenn Angela

Jenn Angela is a seasoned technology writer specializing in US mobile and telecommunications. As a contributor to, she offers clear insights on industry trends and provider analysis. With a practical approach honed through real-world experience, Jenn is a trusted voice in navigating the fast-evolving world of mobile technology.

6 thoughts on “Setup Guide for AT&T APN Settings Windows Phone & MMS Settings”

  1. Yes I am having trouble trying to find the apn on my at&t phone. My phone is a AT&T 3G phone. It is not a touch phone or android. It has keys and buttons you have to use. And I can not get my picture txt messaging to work or the internet or nothing like that. I need help with this. It says is should do it automatically and it is not. Can someone please help me.

  2. Thank you for APN & MMS settings Nokia Lumia 1320 Tracfone. The APN & MMS setting was non-functioning since activation and a picture could be sent. Several APN & MMS setting were tried as per various website recommendations along with chat with Tracfone which were all unsuccessful. Again, Thank you for giving settings.

  3. I have an ICON (929) and I’m trying to get it to allow AT&T internet usage and pics via text, along with email use. So far I only have the ability to make and receive calls and plain texts. Any additional guidance would be more than welcome.

    Verizon ICON w/windows 10

    • Yes. Please try creating a new apn setting so that you can revert back to the old one if it’s not working. Thanks.

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