I'm looking at a new in box T-mobile iPhone 5s 64gb, and I was considering buying it, he says he bought it straight from apple, and is T-mobile based so it works with most carriers, will that work with my Verizon plan, if I was to buy that iphone 5s?
I'm looking at a new in box T-mobile iPhone 5s 64gb, and I was considering buying it, he says he bought it straight from apple, and is T-mobile based so it works with most carriers, will that work with my Verizon plan, if I was to buy that iphone 5s?
No. Buy a VZW iPhone 5S and you can use it on VZW, AT&T, TMo, and overseas.
I'm looking at a new in box T-mobile iPhone 5s 64gb, and I was considering buying it, he says he bought it straight from apple, and is T-mobile based so it works with most carriers, will that work with my Verizon plan, if I was to buy that iphone 5s?
There was a huge discussion on this here. Here's the link. Hopefully, it will answer your question.
https://forums.macrumors.com/threads/1637205/
It seems that your T-Mobile 5S will work on Verizon, but it will only work on Verizon LTE only (NOT on 3G and 4G), unlock required which requires 40 days of service with T-Mobile before they will unlock your 5S.
All the 5S Radio Chips are the same, but Apple blocks the CDMA portion required to use on Sprint/Verizon to work.
I tried a Verizon 5 sim on a 5s and it works but it says no service
Of course, LTE is data only (at least until VoLTE is deployed) so when a call is placed it falls back to 3g or lower 1x for the voice service. If the phone won't work on those bands, it can't make/receive phone calls!