Should I install my EastESIM before landing in Tokyo or Bangkok?

Yes, we strongly recommend installing and activating your EastESIM before you land, ideally while you still have a stable Wi-Fi connection at your departure airport or even at home. Airports like Tokyo Narita (NRT), Bangkok Suvarnabhumi (BKK), or Seoul Incheon (ICN) do offer Wi-Fi, but it can sometimes be slow or require registration. Installing your EastESIM beforehand ensures you have immediate connectivity upon arrival, allowing you to order a ride, check maps, or contact your accommodation without any delay or stress. It's the smoothest way to start your Asian adventure.