Setup help
Thailand eSIM setup and help
Install guides for iPhone and Android, a compatibility check, how much data you need, and fixes if the eSIM has no data after landing.
Scan the QR, label the line, and pick it for data.
How to install a Thailand eSIM on iPhone
Install your Thailand eSIM on iPhone with the QR code, keep your home number for calls and texts, and switch mobile data to Thailand when you land.
Read the guide →Samsung Galaxy and Google Pixel steps, from the same QR.
How to install a Thailand eSIM on Android (Samsung, Pixel)
Install your Thailand eSIM on Samsung Galaxy or Google Pixel with the QR code, set it as the mobile data SIM, and fix the most common Android install errors.
Read the guide →Five checks to run in the arrivals hall.
Thailand eSIM not working? Fixes for no data after landing
No data on your Thailand eSIM after landing? Check the line is on and set for mobile data, the APN, and airplane mode. Fixes for iPhone and Android.
Read the guide →A 30-second check before you buy.
Does my phone support eSIM? Thailand eSIM compatibility check
Check your phone supports eSIM before you buy: dial *#06# for an EID, check the carrier lock, and see which iPhone, Samsung, and Pixel models work.
Read the guide →Rough numbers for maps, social media, video, and work.
How much data do I need in Thailand?
How much mobile data a Thailand trip uses: maps, Grab, social media, video calls, and streaming. Which plan to pick for one week, two weeks, or a month.
Read the guide →What to sort out in the three days before you fly.
Thailand trip checklist: eSIM, TDAC arrival card, and apps
Before flying to Thailand: submit the free TDAC arrival card within 3 days of arrival, install your eSIM on Wi-Fi, and download Grab, Bolt, and offline maps.
Read the guide →