I dunno if TMo has begun to test 700 MHz in my neck of the woods. (11/30/2018 is supposedly when the TV station will final vacate that channel - only major city in the US without TMo 700 MHz right now.) This week it seems like my phone is dropping signal to zero when it didn't use to. Argh... Maybe I'll get an iPhone XR or OnePlus 6T... Or maybe I'll get in on Sprint's 1 yr free BYOD plan... Wait, Sprint???