What happens if my eSIM doesn't work abroad?
First: toggle airplane mode on/off, ensure data roaming is enabled, manually select a network in Settings > Cellular > Network Selection. If problems persist, contact your provider: KnowRoaming offers 24/7 WhatsApp support, Holafly has 24/7 live chat, most others respond within hours via email. Having provider contact info saved offline before departure is essential.
Mentioned Operators
KnowRoaming
Global eSIM and roaming solutions provider with coverage in 200+ countries. Offers flexible data, voice, and SMS plans. Features automatic network switching for best connectivity.
Holafly
Specializes in unlimited data eSIM plans for travelers. Offers coverage in 160+ destinations with focus on unlimited data packages. Known for excellent customer support and travel-focused features.
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