AT&T Internet and MMS settings for iPhone

 You can edit your APN information in your iPhone only if it is permitted by your carrier.

Goto Settings > General > Network > Cellular Data Network

Enter APN: pta

Username:
Password:

Done. These settings are saved automatically.

Goto Settings > General > Network > Cellular Data Network

MMS Settings

APN:  pta
Username:  
Password:  

MMSC:  http://mmsc.mobile.att.net/
MMS Proxy:  proxy.mobile.att.net:80
MMS Max  Message Size:
MMS UA Prof URL:

Also don’t forget to turn MMS on:


tags: AT&T, apn settings, wireless internet settings, iphone apn settings, iphone 6, iPhone 4,  apn, mms settings, Settings for AT&T, United States, Mobile Phone Carrier Settings for AT&T – USA


If the settings do not work or if these instructions were helpful to you,

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