i want to change my plan back to pay per traffic
No problem. 
I’d changed your data plan to PPT (Pay Per Traffic) and reset your changeable date too. If you’d like to change it back I think you can do again.
i want to change my plan back to pay per traffic
No problem. I’d changed your data plan to PPT (Pay Per Traffic) and reset your changeable date too. If you’d like to change it back I think you can do again.