Someone came across such a thing that I have a SIM card dtak with a tariff of 900 baht / 3 months, I threw another 300 baht, but today there is no Internet or money on the account. There is nothing in the history of tariffs either, as if they just changed the tariff and wrote off the money.

[Andrei]

Someone came across such a thing that I have a SIM card dtak with a tariff of 900 baht / 3 months, I threw another 300 baht, but today there is no Internet or money on the account. There is nothing in the history of tariffs either, as if they just changed the tariff and wrote off the money.

[Wild]

Go to the office to sort it out.

[Eugene]

See the contract. Maybe you need to pay 900 baht for 3 months.