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AT&T Mobility APN Settings for Android and iPhone 2023
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AT&T Mobility is one of the most popular telecommunication companies in United States. It has almost 178 million subscribers/users in United States. In this tutorial, I will provide how to set APN (APN - Access Point Name) /internet/hotspot settings and MMS in AT&T Mobility for Android, iPhone, and modem 2023. These settings for AT&T Mobility will work for all network types such as 2G, 3G, 4G, LTE, VoLTE, and 5G. So you can enjoy high-speed internet using AT&T Mobility SIM through this process.
What is APN Settings for AT&T Mobility?
APN stands for Access Point Name. To access the internet via AT&T Mobility SIM, you must configure APN Settings on your device. It is the name of a gateway between a GSM, GPRS, 2G, 3G, 4G, LTE, VoLTE, or 5G mobile network and another computer network.
AT&T Mobility APN Settings for Android
The basic APN settings for AT&T Mobility on Android are the same for all devices. You can simply configure APN settings for all android devices (i.e. Samsung, Xiaomi MI, Realme, Nokia, Huawei, Sony, HTC, LG, Vivo, Oppo, One Plus, Google Pixel, etc).
Here we will provide automatic and manual APN configuration for AT&T Mobility. To configure AT&T Mobility manual APN - Access Point Name on your android, go to:
- Settings
- Mobile Network
- Access Point Name
- Add Access Point
- And follow the next instructions
In the new access point name, fill the blanks according to the following table (APN Fields). Just fill in the bold items only and keep the rest of the fields unchanged.
Name | AT&T-INTERNET |
---|---|
APN | internet |
Proxy | Not set |
Port | Not set |
Username | Not set |
Passwords | Not set |
Server | Not set |
MMSC | Not set |
MMS Proxy | Not set |
MMS Port | Not set |
MCC | 470 |
MNC | 02 |
Authentication type | Not set/None |
APN Type | default,supl |
APN protocol | IPv4/IPv6 |
APN roaming Protocol | IPv4/IPv6 |
APN enable/disable | APN enabled |
Bearer | Unspecified |
MVNO (Mobile virtual network operator) type | None |
MVNO (Mobile virtual network operator) Value | Not set |

AT&T Mobility MMS Settings for Android
MMS stands for Multimedia Messaging Service. To receive MMS on your iPhone and iPad, you must set MMS settings on Android. Here we will provide both manual and automatic MMS configurations for AT&T Mobility. To set up AT&T Mobility MMS on your android, go to:
- Settings
- Mobile Network
- Access Point Name
- Add Access Point
- And follow the next instructions
In the new access point name, fill the blanks according to the following table (MMS Fields). Just fill in the bold items only and keep the rest of the fields unchanged.
Name | AT&T-INTERNET |
---|---|
APN | mms |
Proxy | Not set |
Port | Not set |
Username | Not set |
Passwords | Not set |
Server | Not set |
MMSC | Not set |
MMS Proxy | Not set |
MMS Port | Not set |
MCC | 470 |
MNC | 02 |
Authentication type | Not set/None |
APN Type | mms |
APN protocol | IPv4/IPv6 |
APN roaming Protocol | IPv4/IPv6 |
APN enable/disable | APN enabled |
Bearer | Unspecified |
MVNO (Mobile virtual network operator) type | None |
MVNO (Mobile virtual network operator) Value | Not set |
AT&T Mobility APN Settings for iPhone
The basic APN settings for AT&T Mobility on iPhone and iPad are the same for all iPhone models. You can simply configure APN settings for all iPhone models (iPhone 4, 5, 6, 6+, 6S, 7, 7s, 8, 9, 10, X 11, 12, 13, 14, 15, Mini, Pro, Pro Max, iPad) devices.
AT&T Mobility High-Speed Internet Settings for all iOS devices (iPhone & iPad) 2023. To set APN in AT&T Mobility on iPhone, go to Settings> Cellular> Cellular Data Network> APN. Then fill in the blanks according to the following table.
Cellular Data
APN | internet |
---|---|
Username | Blank |
Passwords | Blank |
AT&T Mobility MMS Settings for iPhone
To set MMS in AT&T Mobility on iPhone, go to Settings> Cellular> Cellular Data Network> APN. Then fill in the blanks according to the following table.
MMS
APN | wap |
---|---|
Username | Blank |
Passwords | Blank |
MMSC | unchanged |
MMS Proxy | unchanged |
MMS Message Size | unchanged |
MMS UA Prof URL | unchanged |
I hope this article helps you to set APN and MMS configuration in AT&T Mobility -United States SIM. If you still cannot access the internet after successfully configuring AT&T Mobility APN on your device, let us know by leaving a comment below.