AT&T LTE APN Settings for Blackberry

AT&T 4G LTE APN Settings for Blackberry DTEK60 DTEK50 PRIV KEY2 Evolve EvolveX Motion Key One Aurora

AT&T Blackberry APN Settings

Internet APN
Tap Settings -> Network Connections -> Mobile Network ->APN

Access Point Name (APN) : NXTGENPHONE (or)  pta
Username : Blank
Password : Blank

MMS APN :
Tap Text Messages ->…> Settings ->Text Messages ->MMS ->Advanced and enter the following details

Access Point Name (APN) : NXTGENPHONE (or)  pta
Username : Blank
Password : Blank
MMSC Settings
MMSC URL : http://mmsc.mobile.att.net
Proxy URL:  proxy.mobile.att.net:80
Proxy Username: Blank
Proxy Password: Blank