Forum Discussion
T-Mobile Prepaid does not accept new Mastercards for payment - Card Number is Invalid
Hi Guys, So my credit union - Randolph Brooks Federal Credit Union just issued everyone the new contactless Mastercard. They work the same as a regular card except these cards have an RFID chip in t...
So, what did you do?
I have the exact same problem now. They clearly know about it but they refuse to give the full story on the customer service. Like they are absolutely 'clueless' on this error, which they should get tons of.
T-Mobile is clearly determined on not solving this problem and accepting valid credit cards. So I am really wondering what you did in this situation, since my payments are also going to be due and I don't know what to do.
