Connect your Infinity dongle to a USB 2.0 or USB 3.0 port directly on your motherboard (avoid external USB hubs). Open the ( DongleManager.exe ). Select Read Dongle Info to check your card firmware.
Physical Infinity-Box Dongle, Infinity Dongle, or BEST Smart Card infinitybox-install-cm2mt2-v2.35
Repair, backup, and restore damaged NVRAM/NVDATA partitions to resolve "Invalid IMEI" or network connectivity issues. Connect your Infinity dongle to a USB 2