SIM Card Hardware Required

⚠️ Important Notice – SIM Card Required

All devices in this collection require a SIM card for internet connectivity.
They will not function without an active SIM card installed.

Please note:

The SIM cards are locked to the device’s IMEI number.

⚠️ SIMs cannot be swapped between devices. Each SIM is tied to its specific unit.

This applies to the following models:

GW-3

TI-8

TI-19

TI-19ex