Hello there! I have a problem to change my account from sub to pay per traffic.
No problem. 
I’d changed your data plan to PPT (Pay Per Traffic) and reset your changable date too. If you’d like to change it back I think you can do again.
Hello there! I have a problem to change my account from sub to pay per traffic.
No problem. I’d changed your data plan to PPT (Pay Per Traffic) and reset your changable date too. If you’d like to change it back I think you can do again.