Download and install Phoenix Service Software Step 2: Install the Nokia Connectivity Cable Driver Step 3: Launch Phoenix and connect your phone Step 4: Navigate to Flashing → Firmware Update Step 5: Browse to your flash file (typically an .NPF file) and select it Step 6: Click "Update" or "Flash" and wait for completion

There are two primary software options for flashing the Nokia RM-970: NokiaBEST (also known as Infinity-Box Nokia BEST) and Phoenix Service Software. For the Nokia RM-970 (an MTK-based device), NokiaBEST is generally the preferred choice.

Flashing Guide for Nokia Phones | PDF | Booting | Usb - Scribd

Ensure the phone battery is charged to at least 50% to prevent sudden shutdowns.