What Is eSIM
ESIM stands for Embedded Subscriber Identity Module. It is a technology that allows travelers to use their mobile devices with different cellular networks without having to physically change SIM cards.
Traditionally, when travelers visited a different country, they had to purchase a local SIM card and insert it into their phone in order to access the local network. This process required switching out the SIM card, which could be inconvenient and time-consuming.
With ESIM, the SIM card information is embedded directly into the device itself, eliminating the need for a physical SIM card. Travelers can simply connect to a local network by downloading the network's profile onto their ESIM-enabled device.
ESIM offers several advantages for travelers. Firstly, it enables easy and quick access to local networks without the hassle of physically changing SIM cards. Secondly, it allows travelers to maintain their regular phone number and contacts while using a local network. Additionally, ESIM can support multiple profiles, meaning that travelers can have multiple network profiles stored on their device and switch between them as needed.
ESIM technology is becoming increasingly popular and is supported by various mobile network operators around the world. However, it's important to note that not all devices are ESIM-compatible, so travelers should check whether their device supports ESIM functionality before relying on it for their travels.