Hi, I am new here and would like to change the data plan. I changed it already once, just to try it and now it won’t allow me to change it back before next month. Please change it back to PPT. Thanks, Pierre.
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.
Thank you!