Koh Samui
Gulf islands · regional reference
- Working from Koh Samui: choose a desk before a data package
- A connectivity plan for Koh Samui, Koh Phangan and Koh Tao
9.5000° N, 100.0000° E · Coordinate source
Practical preparation / Abroad
Prepare for the trip, not just the flight.
Mobile data, eSIM and SMS. Cash and exchange. Taxis, transfers and places to go. Know what to prepare before you leave.
For a holiday first: an airport pickup, a hotel stay and a few outings. Bringing a laptop or taking work calls? There are extra checks for that too.
Choose your countryFor a straightforward Haikou holiday
Haikou with an iPhone: simple connectivity and two taxi outings
Prepare an iPhone for a Haikou holiday: check eSIM eligibility, keep Beeline SMS available, carry RMB and use hotel-assisted taxis without depending on a new card.
Read the holiday guide →
Start with your destination
Where are you going?
4 countries · 8 suggested trips. Money, taxi and phone notes, mapped stops and attributed photographs.
- VietnamCam Ranh arrival and Nha Trang coastal base · Da Nang airport and a Hoi An old-town stay
- TurkeyIstanbul: a historic-peninsula walk · Antalya and Side: airport, optional city, coast
- ChinaHaikou: two optional city outings · Beijing: Jingshan and Beihai parks
- ThailandBangkok–Ayutthaya heritage outing · Samui–Phangan–Tao island sequence
Before buying or boarding
Turn the questions into a plan.
For the phone in your pocket
No account needed. The planners use your inputs, not live offers. The connection snapshot sends test traffic only with your consent.
11 guides to read, here and in the guide index.
Independent guidance compiled from public sources, not first-hand field tests. Confirm current terms, prices and payment support before relying on them. How we use evidence →
Thailand / Supporting reading map
The Gulf islands, with connection questions in mind.
Keep the island reading map for Samui, Phangan and Tao. It shows regional reference points, not coverage, measured speeds or a ferry schedule.
Start with a place
Across Thailand →Geographic reference · local, no external tiles
Regional points, not coverage or measured speeds. No street detail in the local view. Source-checked 2026-10-06.
Your route
0 stopsAdd places in your travel order.
A reading itinerary, not a ferry schedule or navigation route.
Koh Phangan
Gulf islands · regional reference
- Koh Phangan work stays: separate the call room from the holiday plan
- A connectivity plan for Koh Samui, Koh Phangan and Koh Tao
9.7400° N, 100.0300° E · Coordinate source
Koh Tao
Gulf islands · regional reference
- Koh Tao with a deadline: make a short stay work offline first
- A connectivity plan for Koh Samui, Koh Phangan and Koh Tao
10.0900° N, 99.8381° E · Coordinate source
The reading list
All guides →Getting connectedGuide
Choosing a Thailand eSIM for an island trip with work calls
Choose a Thailand eSIM around your phone, island itinerary and real work needs. Check handset rules, validity, local numbers and a usable backup before buying.
Island routesGuide
A connectivity plan for Koh Samui, Koh Phangan and Koh Tao
Plan mobile data and work calls across Samui, Phangan and Tao without assuming ferry coverage. Separate working bases, transfer days and independent fallback options.
Remote workGuide
Working from Koh Samui: choose a desk before a data package
Use Koh Samui as a tested working base before island hopping. Compare room Wi-Fi, permitted phone tethering and meeting needs without invented coverage rankings.
Remote workGuide
Koh Phangan work stays: separate the call room from the holiday plan
Plan a Koh Phangan stay around a tested call room, optional outings and permitted backup data. Use a repeatable check instead of a beach-wide coverage claim.
Remote workGuide
Koh Tao with a deadline: make a short stay work offline first
Protect a short Koh Tao stay from connection surprises. Prepare deadline files, test the actual room and keep ferry days clear of essential uploads and calls.
Getting connectedGuide
Local or roaming eSIM in Thailand: compare the service, not the format
Compare local operator and roaming eSIM options for Thailand by permitted use, network, routing, number and support—not by the digital SIM format alone.
Remote workGuide
Using a Thailand eSIM with a laptop: permission, setup and testing
Check whether a Thailand eSIM allows your laptop use, then test the data line, hotspot APN, USB option and background downloads before depending on it.
TeamsGuide
Small-team connectivity in Thailand: remove the shared failure points
Organise a small Thailand travelling team with clear line ownership, suitable plan terms, passport registration, separate backups and a tested handover process.
Remote workGuide
Mobile data for work calls in Thailand: bandwidth is not a data budget
Estimate Thailand call data from published Zoom bandwidth guidance, then test upload, real meeting quality and plan permissions before relying on mobile service.
Remote workGuide
A real Thailand connectivity backup addresses a named failure
Choose a Thailand backup by the failure it avoids: phone, package, room Wi-Fi or network. Check True–dtac shared infrastructure and rehearse the actual switch.