I don't know if this is to do with me changing my phone recently but in my id app it says my plan is going to renew in the middle of the month....when actually I set it to renew at the beginning of each month...and that's when the money actually comes out (beginning  of month).

It also seems my data readings are off too!

I get  'low data warnings) much sooner than I used to.

Does anyone know what the problem could be?