AT&T APN Settings & MMS Setting for Android – Setup Guide

AT&T Internet Settings for Android, AT&T APN Settings for Galaxy S4, AT&T APN Settings Android for Sony Xperia Z, AT&T APN Settings for HTC One X and other related android device are given below. Learn how to setup and configure AT&T APN settings on your android device. These same settings can also be used to setup AT&T APN for unlocked android phones.

You might also be looking for:
AT&T 4G LTE iPhone APN & MMS Settings
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AT&T APN Settings Android

AT&T APN Settings for Android Phone

Here are the steps to follow:

  1. Open the Settings.
  2. Select Wireless & networks.
  3. Select Mobile Networks.
  4. Select Access Point Names.
  5. Tap the three dots(or More..) at the bottom right and select New APN.
  6. Now enter the following APN settings information:
    • Name:ATT
    • APN:wap.cingular
    • Proxy:blank
    • Username:blank
    • Password:blank
    • Server:blank
    • MMSC:
    • MMS
    • MMS Port:80
    • MCC:310
    • MNC;012
    • Authentication type:not set
    • APN Type:internet + mms
  7. Save this and then select this APN. You can now connect to internet after 2 minutes (if not working please try restarting your device and then connect).

Hope this helps you to fix AT&T apn settings android issues. Please like and share if you find this useful. Lets us know what all challenges you faced while configuring the apn settings for android in the comments below.

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.

10 thoughts on “AT&T APN Settings & MMS Setting for Android – Setup Guide”

  1. the MMS Proxy should be MMS Proxy

    you put: MMS Proxy

    forgot the “e” in wireless.. no big deal just wanted to point it out before it became a big issue.

  2. need help on getting (settings) right for my phone
    blu life view 110
    using straight talk kit.
    att sim card
    but i need my phone to work off of att towers because that the only signal in my area. 318 332 2579
    manfield, lousiana 35052…
    please help

  3. I have same issue as Babette – APN will not save and I am making sure to hit Save. I tried just adding one field and saving after each one. The APN will save up until the point of adding the MNC and it will not save after you add that field. After using these settings, I can’t send MMS text messages.

    • instead of 012 try 410…. Usually the MCC and the MNC are already set to the only thing that sim card will allow. if its not 410 leave it at whatever it already is. it will then save it.

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