So I've updated my old Nexus 5 to a Moto Z Play and the only problem I have is the dates. My bill is actually today to the end of the month but my phone has it set from Dec 19th to January 18th. I was hoping there is a way to change it on my phone. I would prefer the phones built-in usage information as opposed to downloading an app that helps tell me how much data I have used. I am hoping someone called help me. I tried clicking on it to change the date but it didn't work.