i just left sprint to go with verizon as i had them years ago for cell coverage . at the time my phone worked everywhere even under ground and basments . now i regret coming back to verizon cause now when working in the basement in my building? oh by the way im a building superintendant , i have no and i mean no bars on my phone ,and i have the iphone sx max . what happened verizon ?your about to loose a ton of customers if you dont fix this issue . plus the monthly charge your charging for service? pre-paid carriers have better coverage at a fraction of the price and works everywhere. im thinking about porting my number back to sprint if this doesnt get resoved soon.(over and out)