Do I need mobile data for booking train tickets in Malaysia with EastESIM?

Yes, having an active data connection through EastESIM is highly beneficial for booking train tickets in Malaysia. While some stations offer physical ticket counters, using the official KTMB Mobile app or other online platforms is often more convenient, allowing you to check schedules, book seats, and manage your tickets digitally. This is especially useful for popular routes like the ETS (Electric Train Service) connecting Kuala Lumpur to Penang or Ipoh, ensuring a smooth journey without queues. Reliable data means you're always connected, even on the go.