While there... my Samsung S21 Ultra couldn't pick up a signal at all. In fact the only time I could use my phone was when it was connect to a Wifi... however my wife's phone, which is an old piece of crap Iphone 7, cracked screen... the camera doesn't even work on it... her phone was able to get nearly a perfect signal the entire time.

We are on the Tmobile network. Has anyone ever experienced something like this?