AT&T 4G APN Settings For iPhone 5, iPhone 5s , iPad

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This is the AT&T APN Settings for iPhone and iPad, How Setup the AT&T Lte APN Internet and MMS Settings on iPhone ...?  Full Details Below...

 AT&T 4G Lte APN Settings for iPhone 5S, iPhone 4S, IOS 9

AT&T APN & MMS Settings All Devices
● AT&T APN Settings For Nokia Lumia

● AT&T APN Settings For Android, Samsung Galaxy, HTC One, Xperia, Motorola Moto, LG G1

➊ Follow The Steps iPhone :
1- Go to Settings> General> Network
2- Under “Network” settings select      “Cellular Data Network”
4- Add APN (below )
5- Leave Username and Password blank

➋ Follow The Steps iPad :
1- Settings > Cellular Data > APN Settings

APN wap.cingular or pta
Username blank
Password blank

Done. These settings are saved automatically

 AT&T 4G MMS Settings for iPhone and iPod

Photo Credit: flickr
1- On your iPhone go to
2- Settings -> General -> Network ->
3-  Cellular Data Network -> MMS

Name ATT
MMS APN wap.cingular or pta
Username blank
Password blank
MMS Proxy
MMS Max Message Size 1048576
MMA UA Proof URL blank

** Also make sure you go to Settings ->
Messages Turn MMS Messaging - ON
Turn Show Subject Field - ON