An eSIM (embedded SIM) is a digital version of a traditional SIM card, built directly into your device. No need to insert anything. No need to visit a store. With just a QR code or activation link, you can connect to mobile networks around the world in minutes.

Nearly all phones released after 2018 support eSIM, like iPhones XS or newer and many Androids. To avoid disappointment, check our interactive compatibility page before buying.
We also support up to 7 eSIM profiles on Android and 10 on iPhones, though you can actively use only two at once.

We use trusted local network partners across 190+ countries for top-tier coverage. However, some providers face slow speeds in remote areas or limited local zones.
If you’re in regions like Vietnam or rural areas, you may experience slower or intermittent connection, especially indoors or in dense. terrain

We strongly recommend installing and activating before you depart—especially for destinations where provider websites or apps are restricted (e.g., Turkey or China). Activating early prevents losing access to management dashboards once you land

Local SIMs can be cheaper in some cases, but they come with setup hassle, physical insertion, and no instant global flexibility.
AstraMobi eSIM eliminates all that, with instant delivery, no physical card, and zero roaming fees. Perfect for border-hoppers and efficiency lovers

We’ve built privacy into the core of AstraMobi. Your connection is encrypted using banking-grade protocols, never sold, and never used for tracking or analytics.Unlike some providers that collect data for marketing, we maximize transparency and user control with full GDPR compliance

We’ve built privacy into the core of AstraMobi. Your connection is encrypted using banking-grade protocols, never sold, and never used for tracking or analytics.Unlike some providers that collect data for marketing, we maximize transparency and user control with full GDPR compliance