we have used Verizon forever. We are now switching to Tmobile. We have 4 lines. If I was by myself I would switch to Google. Google is very, very simple and easy.
Verizon just cost too much: Their customer service and network does not make up for it.
Lately, even their network has been bad.
Saigon, no Verizon data.
Ramstein, no Verizon data.
Abu Dhabi, no Verizon data.
Hong Kong, no Verizon data.
I use my phone basically the same everywhere I go. Have had some cost overages. Last year on a trip to Portugal/Spain, had to pay $1000 extra in overages...no idea why my costs were so high that much, as my phone usage wasn't different, as far as I could tell.
Also, Tmobile treats the US/Canada/Mexico all the same, which is great for us.
Namaste.