Indonesia is the kind of country that looks simple only if you say the word “Bali” and stop there. But Indonesia is not just Bali. It can be Jakarta traffic, Ubud mornings, Canggu cafés, Lombok beaches, island boats, volcano plans, scooter rides, airport transfers, sudden rain, and hotel messages that arrive exactly when you are not connected. That is why I would not plan Indonesia like a normal beach holiday. I would plan it like a moving trip. Even if the trip starts as “just Bali”, it can quickly become more layered than expected. The first thing I would prepare Before flying to Indonesia, I would make sure mobile data is ready. Not because Indonesia is impossible without it. People traveled long before eSIMs, apps, and maps. But modern travel in Indonesia becomes much easier when your phone works from the first hour.…