No voice service: Temporarily turned off by your carrier

The problem is with the Motorola phones (not to exclude others) but I have been having this problem ever since I came to T-Mobile a year ago. My daughter and I have the Moto Razr 5g flip phones we got through as promotion with T-Mobile. The phones worked optimally at first then after a couple of updates they stopped. We get the same error messages as "no voice carrier" or can't make Wi-Fi  or data calls, can't use the internet etc. More so at home at first, but now it can be just about anywhere. I have eight other lines and all of those phones, (six of them android and two iPhone) work just fine I have made numerous calls to T-Mobile, [to no avail because everybody does all these steps just to find they can't fix it] but I can't do anything about it until I pay off these phones. Don't go through what I went through with numerous service techs and customer service trying to troubleshoot your phone. I have had a new sim card, esim cards, wiping the phone clean and restarts to changing certain settings. I love Motorola phones but I will not get one through T-Mobile  or just period ever again