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AT&T APN settings

AT&T APN setting for 3G Devices:

Name: ATT
APN: wap.cingular
Proxy: <Leave in Blank>
Port: <Leave in Blank>
Username: wap@cingulargprs.com
Password: cingular1
Server: <Leave in Blank>
MMSC: http://mmsc.cingular.com
MMS proxy: wireless.cingular.com
MMS port: 80
MCC: 310
MNC: 410
Authentication type: <Leave in Blank>
APN type: default,supl,mms
APN Protocol: Leave it to the Default one


 AT&T APN setting for 4G Devices:

Name: ATT HSPA+
APN:
 phone
Proxy:
<Leave in Blank>
Port: 
<Leave in Blank>
Username:  
<Leave in Blank>
Password:  
<Leave in Blank>
Server: 
<Leave in Blank>
MMSC: 
http://mmsc.mobile.att.net
MMS
proxy: proxy.mobile.att.net
MMS port: 
80
MCC:
310
MNC:
410
Authentication type: 
<Leave in Blank>
APN type: 
default,supl,mms,hipri
APN Protocol:
Leave it to the Default one
Bearer:
leave it to the Default one

 

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