XeSIM - Turn any phone into an eSIM-ready device. Instantly.

XeSIM is your shortcut to modern connectivity. Just insert the XeSIM card into your phone’s SIM slot, and boom—your device is now eSIM-compatible. No apps. No downloads. No tech headaches.

Whether you're using Android, iPhone, or even HarmonyOS, XeSIM works across the board. Add data plans with a simple QR scan and manage everything directly from your phone.

Unlike 5ber, which still relies on clunky apps and patchy support, XeSIM keeps things clean, fast, and reliable.

Ready to upgrade your phone without buying a new one? XeSIM makes it easy.