Boost infinite is a SA 5G network. The nature of 5G is great with direct line of sight. When I’m outside I ping 600mbps - 1.1Gbps download speeds. But the second I go inside almost any building I might as well be using dial up internet.

After reading on the internet that 5G spectrum struggles immensely to get through windows, insulation, and pretty much any building material, I am curious if Boost Infinite has a strategy for expanding in building coverage? I literally can’t ping more than 10mbps if I’m not on WiFi inside of a building. I use iPhone 15 pro max on boost infinite with rainbow sim. Starting to really question the sim switching capabilities because when I had iPhone 13 with AT&T sim it was the best service I’ve ever had….