Forum Discussion
Will unlocked phones work with T-Mobile Wifi calling ?
If I purchase an unlocked phone, for example an S22 Ultra unlocked version, will I be able to make Wifi calls on T-Mobile ? This is assuming I use a T-Mobile SIM with it, or eSIM, of course. The rea...
madbrain76 wrote:The reason I ask is that I have no reliable cell coverage at home. Neither 3G/4G/5G offer reliable signals in all places in my home from any operator. A T-mobile cellspot in-home LTE tower also does not cover my entire home. The only thing that works reliably is Wifi calls, using a combination of 5 wireless access points.
Is a cellspot the same thing as a cell signal repeater? I get 4G at my house but it is really spotty, and wifi calling seems to be just as spotty for me. I've been thinking of getting a repeater but they cost as much as a mid to premium tier smartphone, depending.
Also, I was thinking of getting a Note 20 Ultra just for the SD card slot, but a new one costs almost as much as my primary choice the Xperia 1 III (which doesn’t even seem to fully work with tmobile).
