dropped calls and fading

My cell service has just been lacking or nonexistent for about a year now. I'll reset my wifi and phone and call TMobile to troubleshoot and get no help. The claim on the commercials from other service providers is that TMobile customers are being deemed as unimportant and so the service just cuts out. It's called 'deprioritized'. I gave up on their wifi after 9 months of crap and being told the tower isn't close enough to my home to provide me with 5G. I recommend switching service providers, ATT told me they'll buy me out of my current contract with TMobile :)

Same here in Twin Cities, MN as of 9/6/2024 at 11:20 cst and has been getting increasingly worse beginning LAST summer. I have an up to date iPhone 12 Pro Max. My husband has a Samsung Galaxy Note S20+ or something like that. We both have problems. 
T-Mobile has the BEST and widest coverage here, but I keep losing signal, dropping calls, and messages not going through. I used to have to disconnect from WiFi to get photos to go through faster (or at all) but now with cellular data not working well I have to hope it works thru WiFi or I can't share photos. I hope they get whatever it is fixed soon because they are my best option for coverage. 

I have a Samsung S22 Ultra, and for the past three months, I've been dealing with connectivity issues that leave me stranded without service or GPS in various areas. I tried troubleshooting with technical support, but they suggested it might be the SIM card or that I needed a software update-neither of which turned out to be true. Ultimately, they claimed my phone is outdated and might have internal software issues, suggesting I need to upgrade to a new phone. They still haven't offered a proper discount for this inconvenience and insist that I add another line just to get a discount, which is ridiculous. 

To make matters worse, my fiancé has the latest Samsung S24 Ultra, and she's experiencing the same problems with dropped calls and losing service. It feels like T-Mobile isn't being transparent about a larger issue within the company, leaving customers stranded and without proper support. 

I'm in Seattle, sorry, but I feel like I've had the same problems for about the same amount of time. Of course one doesn't pay attention when it happens once or maybe even twice, and by the time it reaches Problem status one doesn't have good documentation, so that's frustrating. In addition to numerous dropped calls, I've had a number of calls I was unable to complete - but which went through immediately on a different phone (with Mint, which weirdly is on the same network). Last week I received an email from a business office that several calls they tried to make never connected, and the latest glitch is a text I sent last night on a long-standing three-person thread, which apparently didn't go through, causing both friends to send worried texts this morning asking why I hadn't confirmed our weekly activity. One of them said she would let me know if it ever arrived, but that was hours ago. It simply disappeared, although my text app CLEARLY indicates that I sent it.

To make things even more interesting, I bought a new phone a few weeks ago, but the dropped calls and uncompleted ones have been an issue for a few months. And it's the worst kind of problem: intermittent, can't be duplicated on demand.