SP Flash Tool Errors

ERROR : STATUS_ERR (-1073676287) , MSP ERROE CODE : 0x00. [HINT]:

This error is occurring because SP Flash Tool is not given permission to access the usb port. Follow these directions.

Preferred Method:

git clone https://github.com/bkerler/mtkclient
cd mtkclient
sudo usermod -a -G plugdev $USER
sudo usermod -a -G dialout $USER
sudo cp mtkclient/Setup/Linux/*.rules /etc/udev/rules.d
sudo udevadm control -R --reload-rules
sudo udevadm trigger

If it still doesn't work, reboot.

ALTERNATE METHOD:

sudo nano /etc/udev/rules.d/53-android.rules

Add These Lines and save:
        SUBSYSTEM=="usb", SYSFS{idVendor}=="0e8d", MODE="0666"
        SUBSYSTEM=="usb", ATTR{idVendor}="0e8d", ATTR{idProduct}="20ff",

sudo nano /etc/udev/rules.d/53-MTKinc.rules

Add These lines and save:
SUBSYSTEM=="usb", SYSFS{idVendor}=="0e8d", MODE="0666"
        SUBSYSTEM=="usb", ATTR{idVendor}="0e8d", ATTR{idProduct}="20ff", SYMLINK+="android_adb"
        KERNEL=="ttyACM*", MODE="0666"

sudo chmod a+rx /etc/udev/rules.d/53-android.rules
sudo chmod a+rx /etc/udev/rules.d/53-MTKinc.rules
sudo udevadm control -R --reload-rules
sudo udevadm trigger

If it still doesn't work, reboot.