Telecoms
For tourists visiting Thailand, AIS, TrueMove, and DTAC are the primary mobile operators offering prepaid SIM cards with various data packages (CLICK HERE) AIS is considered the best network with robust 4G and 5G services, providing the most reliable coverage, although it is slightly more expensive (CLICK HERE). TrueMove boasts a strong 5G network and competitive pricing, while DTAC, though not as fast or reliable as the other two, still offers satisfactory coverage 1.
