Cellular reception really depends on location; i.e., how close you are to your carrier's tower. T-Mobile has no tower in my town so reception at our house was never more than one bar. We got one of their hot spot things, which gave us max bars (five now?), until you pulled out of the driveway, then back to one. We switched to Xfinity Mobile, my son got a free iPhone SE2, our bill is now $69 or $23 each. We share 10GB, more than enough for us, with my son taking most of his classes online. LTE speed is far superior to T-Mobile. May not make sense for many but so far so good for us. (We went to T-Mobile five years ago after many years with AT&T. I thought T-Mobile's customer service was the best.)