I bought the cellular T-Mobile tablet for the WIFI price, but when I got my first bill I was charged $20 for the 1GB of data. I do not have a voice account with T-Mobile. Should I have been charged $10 or $0 for the 1GB of data?
It should have been $10. The first bill may include the SIM fee. I was told in the store it would add $10 to the first bill, but I was able to get mine waived.