AT&T APN settings for iOS
AT&T APN Settings for iPhone or iPad
This guide requires you to access Cellular Data options > Cellular Data Network in your iPhone or iPad settings. If your iPhone or iPad does not have this menu available, that means your carrier or device seller has blocked you from switching the network. In that case, you may need to contact your previous carrier or the seller of the device to assist you with unblocking these settings on your iPhone or iPad to configure below APN settings for AT&T.
AT&T APN settings for iOS 12 are given below. But if you are looking for AT&T APN settings for different version of iOS such as iOS 10, iOS 11, iOS 8, iOS 9 please select your exact device modal below.
AT&T Internet & MMS APN settings
In your iOS device, select Settings and then Cellular.
Check that Cellular Data is turned on.
Tap Cellular Data Options and then Cellular Data Network.
Go to Cellular Data and enter information as below
APN: phone
Username:
Password:
Go to LTE Setup (Optional) section and enter information as below
APN: (Leave Blank)
Username: (Leave Blank)
Password: (Leave Blank)
Enter the below details in MMS section:
APN: phone
Username:
Password:
MMSC: http://mmsc.mobile.att.net/
MMS Proxy: proxy.mobile.att.net
MMS Max Message Size: 1048576
MMS UA Prof URL: http://www.apple.com/mms/uaprof.rdf
Press the Home button to save the APN and exit to the main screen.
Now, restart iOS to apply new AT&T 2 APN settings.
If the above AT&T Internet & MMS APN settings do not work on your iOS device, make below changes to AT&T Internet & MMS APN settings to get Cingular 380 ATT on your iOS device.
| APN | proxy |
| MMSC | http://mmsc.cingular.com/ |
| MMS proxy | wireless.cingular.com |
If the above AT&T Internet & MMS APN settings too do not work on your iOS device, make below changes to AT&T Internet & MMS APN settings to get ATT Phone on your iOS device.
| MMSC | http://mmsc.mobile.att.net |
If the above AT&T Internet & MMS APN settings too do not work on your iOS device, make below changes to AT&T Internet & MMS APN settings to get ATT WAP on your iOS device.
| APN | wap.cingular |
| MMSC | http://mmsc.cingular.com/ |
| MMS proxy | wireless.cingular.com |
If the above AT&T Internet & MMS APN settings too do not work on your iOS device, make below changes to AT&T Internet & MMS APN settings to get For unlocked non AT&T devices on your iOS device.
| APN | NXTGENPHONE |
| MMSC | http://mmsc.mobile.att.net |
If the above AT&T Internet & MMS APN settings too do not work on your iOS device, make below changes to AT&T Internet & MMS APN settings to get Net 10 ATT 4G LTE on your iOS device.
| APN | tfdata |
| MMSC | http://mmsc.mobile.att.net |
If the above AT&T Internet & MMS APN settings too do not work on your iOS device, make below changes to AT&T Internet & MMS APN settings to get Net 10 via AT&T on your iOS device.
| APN | RESELLER |
| MMSC | http://mmsc.mobile.att.net |
If the above AT&T Internet & MMS APN settings too do not work on your iOS device, make below changes to AT&T Internet & MMS APN settings to get Net 10 via AT&T Tracfone on your iOS device.
| APN | tftdata |
| MMSC | http://mmsc.mobile.att.net |
Straight Talk for AT&T APN Settings
In your iOS device, select Settings and then Cellular.
Check that Cellular Data is turned on.
Tap Cellular Data Options and then Cellular Data Network.
Go to Cellular Data and enter information as below
APN: tfdata
Username:
Password:
Go to LTE Setup (Optional) section and enter information as below
APN: (Leave Blank)
Username: (Leave Blank)
Password: (Leave Blank)
Enter the below details in MMS section:
APN: tfdata
Username:
Password:
MMSC: http://mms-tf.net
MMS Proxy: mms3.tracfone.com
MMS Max Message Size: 1048576
MMS UA Prof URL: http://www.apple.com/mms/uaprof.rdf
Press the Home button to save the APN and exit to the main screen.
Now, restart iOS to apply new AT&T 2 APN settings.
On iOS, APN settings should be entered in correct case. For example, if you are configuring your APN setting with AT&T Internet & MMS APN settings configuration above, make sure you enter APN as phone and not as PHONE or Phone. If entering Straight Talk for AT&T to your iOS device, APN should be entered as tfdata and not as TFDATA or Tfdata.
APN Settings for iPhones and iPads from AT&T
AT&T sells Apple iPhone X for $33.34/month, Apple iPhone 8 Plus for $26.67/month, Apple iPhone8 for $23.34/month, Apple iPhone SE for $11.67/month and Apple iPhone 7 Plus for $22.34/month. These devices may have pre-configured APN settings from AT&T at purchase.
If your iPhone or iPad is not purchased from AT&T then you may need to configure your APN settings manually. Select your iPhone or iPad modal to get exact AT&T APN settings to get on AT&T network with your iPhone or iPad.
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