Yes, your mobile device will operate seamlessly in Bali with a CoreESIM, provided it is eSIM-compatible and unlocked by your home carrier. The vast majority of modern smartphones, including iPhone XS and newer models, along with many Samsung and Google Pixel devices, support eSIM technology. CoreESIM leverages the robust networks of local Indonesian carriers such as Telkomsel, ensuring comprehensive data and VoIP communication coverage across the island.
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Will my mobile device function in Bali with a CoreESIM profile?
Updated May 30, 2026
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