will a unlocked sonim xp3 phone work for t-mobile after january 1 2022

If you persist/dig-deeper I believe you will find that you can get a free compatible flip phone from them: I'm virtually certain they'd give you an alcatel go flip 4. It's not the greatest flip phone out there but works. They also (and I know you'll find this odd) a Sonim XP3. And they offered me a $200 credit to buy from them any phone they sell. (The problem with that is as far as I could tell sell only two true flip phones… one being the alcatel go flip 4.

  But I'd say don't wait… get a free garrenteed compatible phone from them BEFORE yours might become useless. For one thing they may take weeks to get the new phone to you. It'll cost you nothing… and if you decide not to use it you canstick it in a drawer or sell it. They can't force you to activate it.