What is an eSIM?
What is an eSIM?
An eSIM is a digital SIM built into your phone or tablet. You can use it for mobile data without inserting a physical SIM card—ideal for travel and staying connected abroad.
What is an eSIM?
eSIM stands for embedded SIM. It is a small chip inside your device that works like a SIM card but is programmed digitally. You can add a mobile plan by scanning a QR code or entering an activation code—no need to order or insert a physical SIM.
Benefits of eSIM
No physical SIM needed – Activate a plan in minutes with a QR code or code.
Perfect for travel – Buy data for your destination before you go and use it as soon as you arrive.
Multiple plans – Many devices support several eSIMs; switch between work, travel or local plans easily.
Less waste – No plastic SIM cards or packaging.
How does an eSIM work?
After you buy an eSIM (for example from VakanSIM), you receive a QR code or activation code. You scan the QR code in your device settings or enter the code, and the eSIM is installed. When you reach your destination, your phone connects to a local network and your data plan starts. No visit to a shop and no waiting for post.
Who is eSIM for?
eSIM is for anyone with a compatible phone or tablet who wants simple mobile data—especially travellers, people who work abroad, or anyone who prefers not to use a physical SIM. Check our device compatibility page to see if your device supports eSIM.