These are the instructions on how to use RockChip FactoryTool to flash stock firmware on any RockChip Smartphone and Tablet.
Step 1: Download and Install RockChip Driver Assistant on your Windows Computer.
Step 2: Download and extract RockChip FactoryTool on your Computer.
Step 3: Now, Open RockChip FactoryTool.
Step 4: Once RockChip FactoryTool is launched, you will be able to see the following screen:
Step 5: Now, to Change the Language of the Application, Click on the Language Button:
Step 6: Now, Select the 2nd Option in the Language Menu i.e English.
Step 7: Now, You need to add the Img or Bin firmware that you wants to flash on your RockChip Device. To Add the Firmware, Click on Firmware Button and locate the Firmware File on your Computer.
Step 8: Once you have successfully Added the Firmware on RockChip FactoryTool then it will automatically show the Firmware Version, Loader version and the Chip.
Step 9: Now, Connect your RockChip Device to the Computer (Power Off the Device First, then Press and Hold Volume UP Button and At the same time connect the Device to the computer).
Step 10: Now, your device will be listed under Device Type as Loader. Which means you are ready to flash the firmware.
Step 11: Now, Click on Run Button to begin the Flashing Process.
Step 12: Now, Firmware will be flashed to your RockChip Device. Flashing Process usually takes upto 5-10 minutes.
Step 13: Once, Flashing process is completed you will be able to see Green Success message on the Right Panel.
Step 14: Now, Disconnect your device from the Computer and Restart it. After restarting the device, you will be able to use it properly.
Keep in Mind:
Caution: After Flashing the Firmware with RockChip FactoryTool, your personal data will be deleted permanently. So, take a backup of your personal data before following the above tutorial.
[*] Alternative Tool: RockChip Batch Tool is the best alternative to RockChip FactoryTool. It also allows you to flash the stock firmware on any RockChip Device.
[*] Credits: RockChip FactoryTool is created and distributed by Fuzhou RockChip Inc. So, full credit goes to them for sharing the tool for free.