T-Mobile will reportedly dump some phones from its network - and even sooner than AT&T [telecom]

VoLTE will reportedly be required on T-Mobile starting in 2021

By Jay Peters

Remember when AT&T told customers their phones would stop working and encouraged them to buy new ones during a pandemic? T-Mobile is reportedly going to be sending out some messages like that too, but it seems like the company could be going about it a little differently (and hopefully less aggressively) than AT&T, according to an apparent internal document from T-Mobile shared by Android Police.