hello - back when i first became an RW convert, i went to Mexico city, and posted how blown away i was to be able to make a USA phone call from my new and shining RW phone. i even posted how blown away i was on this very forum!
fast forward 7 or 8 years (time flies). in Puerto Vallarta Mexico i was able to make a call once from our hotel lobby but nowhere else. but now i cannot even make a call from the hotel lobby.
obviously i get NO cell-tower coverage as expected, but i just assumed so long as i had a halfway-decent wifi signal, i could make a USA phone call.
since i was able to do this N/P when i first became an RW kinda guy, has something changed since then?
if there is a question with the wi-fi signal, i should think the phone would “alert” me that the wi-fi is not good enough for calling.
or am i missing something, like i usually do?