Below APN settings should be manually configured in your device to access internet with AT&T in United States.
Broadband
| APN | broadband |
| User name | |
| Password | |
| More info website | buyasession.att.com/sbd/ShowLogin.action |
Purchasing
| APN | lwaactivate |
| User name | |
| Password | |
| More info website | buyasession.att.com/sbd/ShowLogin.action |
For unlocked non AT&T devices (MMS)
| APN | NXTGENPHONE |
| User name | |
| Password | |
| MMSC | http://mmsc.mobile.att.net |
| MMS proxy | proxy.mobile.att.net |
| MMS port | 80 |
Net 10 via AT&T (MMS)
| APN | RESELLER |
| User name | |
| Password | |
| MMSC | http://mmsc.mobile.att.net |
| MMS proxy | proxy.mobile.att.net |
| MMS port | 80 |
Straight Talk for AT&T (MMS)
| APN | tfdata |
| User name | |
| Password | |
| MMSC | http://mms-tf.net |
| MMS proxy | mms3.tracfone.com |
| MMS port | 80 |
Net 10 via AT&T Tracfone (MMS)
| APN | tftdata |
| User name | |
| Password | |
| MMSC | http://mmsc.mobile.att.net |
| MMS proxy | proxy.mobile.att.net |
| MMS port | 80 |
We have 6 manual configuration APN settings for AT&T above. Try one by one until you get your internet working in your device. This includes 4 picture messaging APN configurations for AT&T as well.
Possible MCC-MNC values for AT&T APNs
310-410
310-
Dial-up numbers for AT&T
*99#
New information about AT&T APN settings was found. Please check:
AT&T APN settings
APN settings for other networks in United States
AT&T
Cincinnati Bell Wireless
HP DataPass
Northern Michigan University
Plateau Wireless
Rural Cellular Corporation
SunCom
T-Mobile USA
T-Mobile USA: ASpider
T-Mobile USA: IDT
T-Mobile USA: Roam Mobility
T-Mobile USA: Simple Mobile
T-Mobile USA: Solavei
T-Mobile USA: Tracfone
T-Mobile USA: Walmart
T-Mobile USA: Wyless
Truphone
Verizon
Vodafone US