Sorry for that but I couldn't reach the menu of entering the voucher
number.Could you please tell me which button I should press when I dial
4444.That would be perfect if you do, thank you so much for your
concern.
Actually, I am dealing with entering the voucher number for balance
availability. I searched for the 'top-up entering voucher' on the site
but couldn't find the form to enter the number.Should I go to the store
to be fixed this? Thank you for the res...