AT&T Apn Settings – USA 2017 4G LTE, 3G, Iphone, Android

Internet Settings AT&T (USA)

AT&T Apn Settings. Is a company of great relevance in the United States, being one of the largest American market, providing Internet telephony and television.

To enjoy the data of AT&T telephony you must follow a series of steps to connect to the 3G network and 4G LTE.

AT&T Apn Settings USA

If you are an Android user:

Settings>More>Mobile networks>Access Point Names>Menu>

If you use Iphone, Ipad:

Main Screen > Setup > General > Network > Mobile Data

What is the AT&T Apn (USA)

If you followed the steps as indicated. Now you have to configure the following settings.

  • Name: ATT
  • APN: wap.cingular
  • Username:
  • Password: cingular1
  • Server: <Leave in Blank>
  • MMSC:
  • MMS proxy:
  • MMS port: 80
  • MCC: 310
  • MNC: 410
  • APN type: default,supl,mms

These are the adjustments that we will review and fix if necessary. It is recommended that you reset the phone to work.

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