AT&T APN Settings

If you're switching to AT&T and bringing your own device, you may need to change your APN settings.

To configure your MMS & data settings for AT&T Wireless, use the Access Point Name details below.

APN SETTINGSSOLUTION
APN Namephone
APN
Proxy
Port
Username
Password
Server
MMSChttp://mmsc.mobile.att.net
MMS Proxyproxy.mobile.att.net
MMS Port80
MCC310
MNC410
Authentication TypeNone
APN Typedefault, mms, supl, hipri
APN ProtocolIPv4
APN Roaming Protocal
Bearer
MVNO Type

You may want to check out our step-by-step guides on how to unlock your phone and how to switch sim cards.

Related: Buy an AT&T SIM card

Compare prices to find the best price on an AT&T-compatible phone. To sell your old phone for the best price, check out our handy price comparison tool.

Before you sign up, check the AT&T Coverage in your area and read AT&T Customer Reviews to be sure they are the right fit for you.

If you haven't already switched to a low-cost carrier, MVNO's offer a great opportunity to find a cheap cell phone plan while keeping your phone, number, and coverage.

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