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AT&T APN settings for Windows

, Updated:       AT&T

AT&T APN settings for Microsoft Windows 10 are given below. But if you are looking for AT&T APN settings for different version of Windows such as Windows 8, Microsoft Windows Phone 8.1 please select your exact device modal below.

AT&T Internet & MMS APN settings

Go to App list, tap Settings Network & Wireless Cellular & SIM

In Cellular, select your SIM card
Select Properties

Under Internet APN select Add an Internet APN

Profile name: AT&T 2
APN: phone
User name:
Password:
Type of sign-in info: None
IP type: IPv4

Enable Use this APN for LTE and replace the one from my mobile operator


Proxy server (URL):
Proxy port:

Tap Save


In Cellular, select your SIM card
Select Properties
Under MMS APN select Add an MMS APN

Profile name: AT&T 2
APN: phone
User name:
Password:
Type of sign-in info: None
IP Type: IPv4
Proxy server: proxy.mobile.att.net
Proxy port: 80
MMSC (URL): http://mmsc.mobile.att.net/
MMSC port:
Maximum MMS size (KB): 2048

Tap Save.


If the above AT&T Internet & MMS APN settings do not work on your Windows device, make below changes to AT&T Internet & MMS APN settings to get Cingular 380 ATT on your Windows device.

APNproxy
MMSC (URL)http//mmsc.cingular.com/
MMS APN: Proxy serverwireless.cingular.com
MMS APN: Proxy portblank
IP typeIPv4

If the above AT&T Internet & MMS APN settings too do not work on your Windows device, make below changes to AT&T Internet & MMS APN settings to get ATT Phone on your Windows device.

MMSC (URL)http//mmsc.mobile.att.net
IP typeIPv4

If the above AT&T Internet & MMS APN settings too do not work on your Windows device, make below changes to AT&T Internet & MMS APN settings to get ATT WAP on your Windows device.

APNwap.cingular
MMSC (URL)http//mmsc.cingular.com/
MMS APN: Proxy serverwireless.cingular.com
MMS APN: Proxy portblank
IP typeIPv4

If the above AT&T Internet & MMS APN settings too do not work on your Windows device, make below changes to AT&T Internet & MMS APN settings to get For unlocked non AT&T devices on your Windows device.

APNNXTGENPHONE
MMSC (URL)http//mmsc.mobile.att.net

If the above AT&T Internet & MMS APN settings too do not work on your Windows device, make below changes to AT&T Internet & MMS APN settings to get Net 10 ATT 4G LTE on your Windows device.

APNtfdata
MMSC (URL)http//mmsc.mobile.att.net
Type of sign-in infoPAP

If the above AT&T Internet & MMS APN settings too do not work on your Windows device, make below changes to AT&T Internet & MMS APN settings to get Net 10 via AT&T on your Windows device.

APNRESELLER
MMSC (URL)http//mmsc.mobile.att.net
IP typeIPv4

If the above AT&T Internet & MMS APN settings too do not work on your Windows device, make below changes to AT&T Internet & MMS APN settings to get Net 10 via AT&T Tracfone on your Windows device.

APNtftdata
MMSC (URL)http//mmsc.mobile.att.net
Type of sign-in infoPAP
IP typeIPv4

Straight Talk for AT&T APN Settings

Go to App list, tap Settings Network & Wireless Cellular & SIM

In Cellular, select your SIM card
Select Properties

Under Internet APN select Add an Internet APN

Profile name: AT&T 2
APN: tfdata
User name:
Password:
Type of sign-in info: None
IP type: IPv4

Enable Use this APN for LTE and replace the one from my mobile operator


Proxy server (URL):
Proxy port:

Tap Save


In Cellular, select your SIM card
Select Properties
Under MMS APN select Add an MMS APN

Profile name: AT&T 2
APN: tfdata
User name:
Password:
Type of sign-in info: None
IP Type: IPv4
Proxy server: mms3.tracfone.com
Proxy port: 80
MMSC (URL): http://mms-tf.net
MMSC port:
Maximum MMS size (KB): 2048

Tap Save.


On Windows, 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 Windows device, APN should be entered as tfdata and not as TFDATA or Tfdata.

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Windows devices

Comments

ARMSTRONG 2 years ago

am trying to roam from safaricom kenya to AT&T and the network is not working ,am based in tacoma WA

lava R1   AT&T
Gary M. Hart 2 years ago

Please make a list of access point settings, for the Sony H3123, on the Consumer Cellular network.

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