Nokia Infinity Best V2.29 By Nrsolution -

Connect your Infinity Dongle to the USB port. If it’s a new installation, you may need the Dongle Manager to update the smart-card firmware. Operational Instructions 1. Firmware Flashing Launch the BEST Tool and select your device's (e.g., BB5, MediaTek). Navigate to the tab and select the correct firmware files for your model. Connect the device in Flash Mode