I have very poor coverage at this location in zip code 28278 with signals fluctuating between 1 and 2 bars on a good day and more like 0 bars the rest of the time. I have been through all the troubleshooting steps, with and without WiFi enabled, but I still have the same issues. I have likewise cycled through 2G, 3G, and 4G band preferences and inspected my SIM card for damage. I would say that it is my phone except that a second phone in this house (also T-Mobile on the same account) from a different manufacturer has the same issues. Likewise, I have chatted with Tech Support who have assured me that my line is provisioned for WiFi calling but that does not seem to work either (I have been through that checklist as well and ensured that my E911 address was updated).
The coverage map shows this area as "fair" which means that somebody in this area connected at least once in the last 90 days. That goes into the category of "nice to know" but I would like service more often than once every three months. When service is available, it is very poor quality with the other party barely understandable, plus lots of drops. When people text me I will usually get the message, but it may take an hour or two before the phone connects well enough to get the message. With the increasing number of web sites that send verification codes for security reasons, that kind of delay is not acceptable.
It is not like the phone is incapable at it supports nearly every band except the latest 5G networks:
Would a signal booster help and, if so, how do I go about getting one? If not, do you have any suggestions other than switching carriers. There is not much point in having an account if I can't rely on getting my calls.