at&t apn settings – Step by Step Configuration

at&t apn settings – Step by Step Configuration.  Below we provide you the at&t apn settings for your smartphone, these values are valid for Android, iPhone and Windows Phone devices.  There are two versions of the at&t apn settings provided, one for the 3G and another for 4G (much faster and stable).

at&t apn settings 3G  or at&t apn settings wap details:

You can watch the following video, which shows the step by step instruction to setup ATT APN for android phones

For the normal at&t apn settings, or also called at&t wap settings, these are the values you should use

Name: ATT
APN: wap.cingular
Proxy: <Leave in Blank>
Port: <Leave in Blank>
Username: wap@cingulargprs.com
Password: cingular1
Server: <Leave in Blank>
MMSC: http://mmsc.cingular.com
MMS proxy: wireless.cingular.com
MMS port: 80
MCC: 310
MNC: 410
Authentication type: <Leave in Blank>
APN type: default,supl,mms
APN Protocol: Leave it to the Default one

at&t apn settings 4G details:

If you have a 4G phone (e.g. iPhone 5, Galaxy S4, HTC one, etc)  you should try using these at&t apn settings 4G.  They run faster and more stable connections.

Name: ATT HSPA+
APN: phone
Proxy: <Leave in Blank>
Port: <Leave in Blank>
Username:  <Leave in Blank>
Password:  <Leave in Blank>
Server: <Leave in Blank>

MMSC: http://mmsc.mobile.att.net
MMS proxy: proxy.mobile.att.net
MMS port: 80
MCC: 310
MNC: 410
Authentication type: <Leave in Blank>
APN type: default,supl,mms,hipri
APN Protocol: Leave it to the Default one
Bearer: leave it to the Default one

at&t apn settings – How to set it up?

Below are the steps for you to configure the att apn settings for your mobile phone:

att apn settings for Android –   For Android, you should go to  Settings > Wireless Connections > More > Mobile Networks > Access Point Names.

if yo uprefer to watch a video, Please check this Youtube Video

at&t apn settings for iPhone or iPad – Main Screen > Setup > General > Network > Mobile Data.

Video instructions for the att apn settings:

att apn settings for Blackberry – Tab on Settings, Network Connections, Mobile network and then APN on the bottom of the screen

What are APNs or Access Point Names?

Well, an APN or Access Point Name is the combination of values that indicates to your phone how to connect to the mobile internet servers of your network provider.  These AT&T apn settings usually include a list of values such as: Name, APN, username, password, server, etc.  They are unique combinations that is only applicable to a single provider.

This att apn settings provided here are the most update ones, if by any chance this is not working, please leave us a comment below and we will try our best to assist you in getting these att apn settings working for your phone

The US AT&T Support website: http://www.att.com/esupport/index.jsp

In case you have Setup everything and are still not able to browse the internet or send picture messages please refer to out APN Troubleshooting Guide

This article has been updated in May, 2020