I got US coverage, am in Anchorage, Alaska but I cannot go online, make calls or send texts. I get a message "not registered on network" how can I go online & make calls?
WIFI is on, data roaming is on, Airplane mode us off, I typed in AT&T in the "Add in Network" bar. Still nothing. I have a Samsung A20. My Us add on worked for a shirt while in Skagway, but nothing since...
