I talk to you about How to Flash BQ Stock firmware using Smartphone Flash Tool (SP FlashTool). Take a look at this complete video, then do it.
Here is a step-by-step guide on how to flash BQ Devices with the Smartphone flash tool:
Step-1. Download and install MTK USB Driver on your computer or laptop. In case you have already installed BQ Driver on your PC/Laptop then Skip this step.
Step-2. Download BQ Stock firmware compatible with your BQ Mobile or Tab, if you have already downloaded the Stock firmware file then ignore downloading it again, and extract the zip file on your PC/Laptop.
Step-3. Power Off your BQ device (if it is a removable battery, remove the Battery).
Step-4. Download and Extract SmartPhone Flash Tool on Your PC/Laptop.
Step-5. Now, After Extracting SP Flash Tool on your PC, Open Flash_tool.exe and run it as an administrator to start the Tool.
Step-6. Click on the “Download” tab, now click on the “Scatter-loading” button and select Scatter file in the BQ Stock firmware folder.
Step-7. Once you have clicked on the “Download” Button/Tab to begin the Flashing Process.
Step-8. Now, connect your BQ Smartphone to the PC via a USB cable.
When your device is connected, Press BQ Smartphone “Volume Down” or “Volume Up” key, so that your computer easily detects your smartphone.
Step-9. Once Flashing is completed, You see, the Green Ring will appear then remove the USB cable from the BQ device.
Step-10. Now, your BQ Firmware Update success, Close the Smartphone Flash Tool on your PC/Laptop.
Congratulations, Now your BQ MTK (MediaTek) Smartphone is successfully running the Stock ROM (firmware) you have Downloaded.
Not: Take a backup of your important data (file) before using the SP Flash Tool because during the flash process all personal data will be permanently removed.
Help Video: How to Manually Install MTK Driver
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