I'm going to Thailand. please introduce me unlimited high speed 5g sim. I only need internet and don't need to make calls using a SIM card
Thank you
Answer summary
For expats seeking unlimited high-speed 5G SIM cards in Thailand, several options are highly recommended. AIS and True are noted for their good coverage and speed, offering plans around 300 baht per month for unlimited downloads. Users suggest checking e-SIM options if your phone supports it, as well as visiting local stores for the best deals. While there is an expectation for unlimited data, some plans may revert to 4G speeds after a limit. Dtac also provides competitive packages, with users reporting favorable experiences with speed and service. Additionally, free Wi-Fi is widely available in many public places.
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Manfred **********
There are only 2 mobile phone companies in Thailand.
Been with both True & AIS. From personal experience I can found AIS is much better than true in terms of speed and signal especially if you are traveling around a lot.
I wanted the same. I checked for options at many places & realized there is nothing "unlimited" on 5G. The speeds will be reduced to 4G after a a limit.
Please go to an AIS or True store & check directly with them.
yeah I call my housekeeper and make massage reservations. I also find the connection is clearer when I have a longer conversation and works better with sketchy internet than apps.