eSIMkortteja
eSIMkortteja, or eSIM cards, are a digital evolution of traditional physical SIM cards. Instead of a removable plastic chip, an eSIM is embedded directly into a device's hardware. This allows users to activate a cellular plan without needing to insert a physical card. The eSIM profile, containing subscriber information, is downloaded wirelessly from a carrier. This technology is becoming increasingly common in smartphones, smartwatches, tablets, and other connected devices.
The primary advantage of eSIM technology is convenience. Users can switch carriers or plans remotely by downloading
While eSIM offers numerous benefits, widespread adoption is still ongoing. Compatibility can vary between devices and