AT&T 4G LTE APN Settings




AT&T LTE 4G 3G APN Settings for Android iPhone 7Plus 7 6S 5S iPad  Samsung Galaxy S6 S7 Note Tab  HTC Nexus Blackberry Nokia Lumia Windows Mobiles
Below you can find the manual APN settings for Smart phones.

1) AT&T APN Settings for Android

Go to Menu -> Settings -> Wireless & networks-> Mobile networks -> Access Point Names -> New APN and type the following (Add two APN,One for internet and one for MMS)

4G LTE APN Settings for Android Smart Phones:

APN Settings for Android Smart Phones:

Name : ATT Phone
APN : phone (or) pta
Proxy :  Not Set
Port : Not Set
Username :  Not Set
Password :  Not Set
Server :  Not Set
MMSC : http://mmsc.mobile.att.net
MMS Proxy : proxy.mobile.att.net
MMS Port : 80
MCC : 310
MNC : 410
Authentication Type : None
APN type : default
APN protocol:  Not Set
APN roaming protocol: Not Set
Bearer : unspecified
MVNO type: None

APN For Android Tab / Broadband:

Name : ATT Broadband
APN : broadband
Proxy :  Not Set
Port : Not Set
Username :  Not Set
Password :   Not Set
Server :  Not Set
MMSC :  Not Set
MMS Proxy :  Not Set
MMS Port : 80
MCC : 310
MNC : 410
Authentication Type : None
APN type : default,mms,supl,hipri,fota
APN protocol :  Enabled
Bearer : Unspecified

MCC & MNC
310     030     AT&T     Formerly Centennial Wireless
310     150     AT&T     Formerly Cingular Wireless
310     170     AT&T     Formerly Cingular Wireless
310     280     AT&T     AT&T Mobility
310     380     AT&T     AT&T Mobility
310     410     AT&T     AT&T Mobility
310     560     AT&T     Formerly Cellular One DCS, Dobson
310     680     AT&T     Formerly Cellular One DCS, NPI Wireless

2) AT&T APN Settings iOS/ iPhone / iPad:

Go to Settings-> General Settings-> Network->Turn ON Cellular Data-> Cellular Network -> APN and enter the following Details

CELLULAR DATA:

AT&T APN Settings iOS/ iPhone 4 , 5, 6 /iPad:

APN: phone or pta
Username: Leave Blank
Password: Leave Blank
MMS:
APN: phone
Username: Leave Blank
Password: Leave Blank
MMSC: http://mmsc.mobile.att.net
MMS Proxy: proxy.mobile.att.net:80
MMS Max Message Size: 307200
MMS UA Proof URL: Blank

APN forOthers:

Name :  ATT Phone
APN :  phone or pta
Proxy :  Not set
Port    :  Not set
Username :  Not set
Password  : Not set
Server :  Not set
MMSC :  http://mmsc.mobile.att.net
MMS proxy : proxy.mobile.att.net
MMS port    : 80
MCC      : 310
MNC 410
Authentication Type None
APN type default,mms,supl,hipri
APN protocol IPv4

iPad Broadband Settings:

Name  : ATT Broadband
APN  : broadband
Proxy  :Not set
Port  : Not set
Username  : Not set
Password : Not set
Server : Not set
MMSC : Not set
MMS proxy : Not set
MMS port : Not set
MCC : 310
MNC : 410
Authentication Type : None
APN type : default,mms,supl,hipri,fota
APN protocol : Enabled
Bearer : Unspecified

3. AT&T Internet Settings for Windows Mobile 8.1/ Nokia Lumia 1020:

Windows Phone  Tap Settings -> Network & Wireless -> Cellular & SIM Settings -> Add Internet APN
INTERNET APN:
Profile Name: AT&T Internet
APN: phone or pta
User name: Blank
Password: Blank
Type of Sing-in-info : None
IP Type :Ipv4
Proxy server (URL): Blank
Proxy Port : Blank
MMS APN:
Profile Name:  AT&T MMS
APN: phone
User name: Blank
Password: Blank
Type of Sing-in-info : None
IP Type :Ipv4
Proxy Server : proxy.mobile.att.net
Proxy Port : 80
MMSC (URL): http://mmsc.mobile.att.net
MMSC Port: Blank
Maximum MMS Size (KB): 1024


4. Mobile Devices and PDAs (Provides a private, dynamic IP address)

Access Point Name (APN) : proxyUsername/Password : Not applicable. NA If the device requires a username and password, enter the letter “a” for both.

APN Settings for GPRS/UMTS Mobile Devices and PDAs (Old):

Access Point Name (APN) : broadband
Username: blank
Password: blank

BlackBerry device:

Go to Settings->Advanced Options->TCP
Access Point Name (APN) : phone
Username/Password : Leave it Blank / Automatically set by a service book during activation.

Internet access Settings on laptop for PC card.

Access Point Name (APN) : broadband
Username: blank
Password: blank