TealSim

TealSim provides mobile data plans for travelers visiting more than 190 countries. Users choose a destination and data plan, then install the eSIM by scanning a QR code.

The service is designed for carrier-unlocked phones, including iPhone XS/XR and newer, Pixel 3 and newer, and Galaxy S20 and newer. Data activates when the traveler arrives, without swapping a physical SIM.

Highlights

• Data plans for 190+ countries
• QR-code eSIM installation
• Activation on arrival
• No physical SIM or store visit required
• Compatibility check using the phone’s EID number