Required for servicing newer MediaTek or Spreadtrum-based Nokia models.
Install the relevant drivers for the phone's chipset (MTK, Spreadtrum, etc.) from the Infinity support area. infinity best setup gsm forum
Setting up the Infinity Chinese Miracle-2 (CM2) or [BEST] dongle requires following a specific sequence to ensure the hardware is recognized and the software is fully functional. infinity best setup gsm forum