Helena Ramos I think you will find that it has to be a Thai registered sim. Mine is an e sim with True. But to be honest I could not give you an honest answer on this.
Helena Ramos yes you now need your own personal Thai sim. I have a contract with True that I keep open all year even though only spend max 6 month in Thailand.
James Curtin I recently came in for my third visit this year with no issue staying 59 days. I am married to a Thai girl for 18 years and we come and go, I do not extend visits I travel to other countries for a week or two then return.
The ask:thailand community, consisting of multiple Q/A groups with over 100,000 members, powers this platform. It is not an official government resource. Our members actively contribute to this resource, and while we strive for accuracy, we cannot guarantee its complete reliability. Assistance to travelers is provided as a community service.