Step 1: At first, download the flash file and then extract it on your computer.
Step 2: Here you need to install MTK USB Driver If you already installed it then you don’t need to do it again. Just skip this process.
Step 3: Now, it is time to open SP Flash Tool and after it load Scatter file form the Firmware.
Step 4: To start the flashing, you need to click on Download or Upgrade button in Flash Tool.
Step 5: Now, you need to connect your device to the computer by using USB cable and make sure that your device is in power off mode.
Step 6: You will get a Download OK message after completing the flashing process. You need to wait for 5-10 minutes to get this message.