Three Best Mobile Operator in Indonesia for Foreigners.

Where you stay and your mobility.

Telkomsel
No. 1 Operator in Indonesia in Coverage and Number of Subscribers.
Best Coverage all over the countries.
Covers all popular holiday destinations.

XL Axiata
Best coverage and network performance in Java, Bali, Lombok, Sumatera and Belitung, but lack of coverage outside those islands.
Best Offer and Customer Support.

Indosat.
Coverage and offer comparable with XL Axiata