🇮🇩印尼的行動網路覆蓋

Indonesian prepaid SIM purchases now require passport + biometric registration since 2018 — a queue and a friction at Bali and Jakarta airports that an eSIM lets you skip entirely. Install at home, switch on when your plane touches down at Denpasar or Soekarno-Hatta.

網路: Roams onto Telkomsel, Indosat Ooredoo Hutchison, and XL Axiata. Telkomsel has by far the deepest coverage on the outer islands and rural Bali; XL is reliably fast in Jakarta and Bandung.