Indonesia
This page covers the connectivity picture for Indonesia: the mobile networks in use, the cities most travellers visit, and airport coverage. For plan-by-plan pricing, see the best eSIM for Indonesia comparison.
Mobile networks in Indonesia
| Network | Technologies listed |
|---|---|
| Telkomsel | 4G, 5G |
| Indosat Ooredoo | 4G |
| XL Axiata | 4G |
| Tri | 4G |
Major cities and areas
- Jakarta
- Denpasar
- Ubud
- Yogyakarta
- Surabaya
- Bandung
- Lombok
Airport connectivity
- Soekarno-Hatta International Airport (CGK), Jakarta
- Ngurah Rai International Airport (DPS), Bali
- Juanda International Airport (SUB), Surabaya
Travel notes
- Indonesia is an archipelago, so coverage varies island to island.
- Bali and Java have good 4G; remote islands may be slower.
- IMEI registration rules can affect long-stay travellers using local SIMs.
Providers with Indonesia plans
Asia spans some of the world's best-connected mobile markets and some of its most remote islands. A regional or local eSIM avoids roaming fees while keeping you on fast local networks. Browse all eSIM destinations.
Travel eSIM guides
- SetupHow to Install an eSIMA step-by-step walkthrough of installing a travel eSIM by QR code or manually, plus how to switch it on when you arrive.
- DevicesHow to Use an eSIM on iPhoneHow eSIM works on iPhone, which models support it, and how to add, label and manage travel eSIMs in Settings.
- DevicesHow to Use an eSIM on AndroidA device-agnostic Android eSIM guide covering compatibility checks, QR installation and dual-SIM data settings.