Within the last couple of weeks myself and several people I know have experienced an almost complete lack of usable 4G LTE network coverage. I went from regularly having 3-4 bars while in my office down to 1 overnight and it's not getting better. IOS is up to date. What is going on? Is this purposeful to force us to upgrade to 5G? I'm considering leaving Verizon altogether because others who have different providers are not experiencing this.