Incorrect or missing VCOM drivers, or a bad USB port.
if your PC is not detecting the phone.
: Often distributed as a portable application that does not require formal installation. Operating System Support flash tool v514200 mtk keypad exclusive
Once the tool is open, locate the or "Configuration File" section.
Close the SP Flash Tool and safely unplug the USB cable from the phone. Incorrect or missing VCOM drivers, or a bad USB port
: The PC lost connection to the device or the VCOM drivers are unstable.
Clear user data, privacy locks, and forgotten keypad passwords. Operating System Support Once the tool is open,
For standard repairs, use the option. If the phone is completely dead or has a persistent lock, you may need to use Format All + Download , but be warned: this will erase your IMEI numbers. Step 4: Initiate the Connection Click the Download button (green arrow) in the tool. Power off your keypad phone and remove the battery.