Published on November 12, 2017
Here’s how to set up AT&T 3G/4G APN settings manually for Android smartphones, this will work on all unlocked international Android smartphones.
Name: can be anything
APN: wap.cingular
Proxy: leave blank
Port: leave blank
Username:[email protected]
Password:CINGULAR1
Server: leave blank
MMSC:
MMS Proxy: wireless.cingular.com
MMS Port: 80
MCC:310
MNC:410
APN Type: leave blank
