T-Mobile
Billed $600 After Plan Change When Actual Usage Was About $161
I have been a T-Mobile customer for almost (3) yrs. I started with one phone line for my daughter, using the Fav 5 plan. We encountered no issues whatsoever. I added a second line for my son last year under the Fav 5, family plan. On May 13th, after receiving an overage of $20 on my April bill, I ...