Iphone 8 switches from LTE to 4G - No Internet
My company recently switched me from T-Moble to ATT. I live in downtown Portland Oregon, the coverage seems to be okay but my phone keeps switching from LTE to 4G. This happens a lot when I go to the center of my building or use the elevator. When I leave my building my phone remains on 4G but does not have any data service. I generally notice this because I'm streaming music and it will just stop. i'm forced to put my phone into airplane mode every time I leave my building because it takes so long for my phone to switch back to LTE. I remember having this issue years ago on my iPhone 5S when I was on ATT. Is there any fix for this? Can I force my phone not switch to 4g?