Good health to all. Tell me how to activate the dtac sim card? I bought it at the airport in Koh Samui. I used it for 5 days, maybe less, and now it doesn't work. Although when selling, they said that there was no limit for 30 days and all that.

[JohnRuss]

Good health to all. Tell me how to activate the dtac sim card? I bought it at the airport in Koh Samui. I used it for 5 days, maybe less, and now it doesn't work. Although when selling, they said that there was no limit for 30 days and all that.

[Denis]

If you used it, it means it is active, it just expired. Perhaps when selling, you chose a cheaper option, which is for a week? After that, it's easier to buy a new SIM, rather than renew it, because there are completely unprofitable tourist rates.