What is an eSIM?
An eSIM, or embedded SIM, is a digital SIM card that is embedded directly into devices like smartphones, tablets, smartwatches and other connected devices. Unlike the traditional plastic SIM cards that users manually insert into their devices, an eSIM is built directly into the device's circuit board during manufacturing.
Rather than being a physical card, an eSIM uses embedded chip technology to securely store cellular connectivity ... Read more
