[1] https://thehill.com/blogs/pundits-blog/technology/342398-whe...
[2] https://www.cnet.com/tech/mobile/at-t-to-buy-mexican-carrier...
[3]https://ruralwireless.org/industrys-wholesale-roaming-rates-...
In short, fuck AT&T.
[1] https://thehill.com/blogs/pundits-blog/technology/342398-whe...
[2] https://www.cnet.com/tech/mobile/at-t-to-buy-mexican-carrier...
[3]https://ruralwireless.org/industrys-wholesale-roaming-rates-...
In short, fuck AT&T.
And that is why I’ve been paying them around ~$40 per line per month since. Actually, it was also due to them being the only big network with SIM cards I could pop out and use another country’s SIM. Verizon took forever to get SIM cards.
CDMA phones never needed SIM until LTE came along. I once had a Verizon "global" featurephone that supported both CDMA and 2G GSM. It had a Verizon SIM for the GSM side but wasn't otherwise needed for non-roaming connectivity over CDMA.
It wasn't even AT&T, it was Cingular that took the bet.