Originally Posted by
somebol
which provider has the best 4G coverage in the bangkok area? and do they sell nano sims at the airport.
That would be TrueMove. They are the worst carrier in the country in terms of customer service and regional coverage but based on your specifications, I would suggest TrueMove.
Yes they have a booth at Suvarnabhumi arrivals somewhere near exit Door 5.
Yes they usually stock nano SIM or have a cutting tool to cut you one right there on the spot.