Tutorial On How To Flash Or Install A Stock ROM Using Smartphone Flash Tool (SP flash tool)
1. Download the correct Stock ROM of your device.
2. Download SP flash tool by clicking here.
3. MediaTek VCom USB drivers should be installed on your computer.
4. Make sure your device uses mediaTek chipset.
5. Good USB cable and PC.
Then after your requirements are achieved, just open flash_tool.exe as an administrator. You should then click on Download Tab and then click on scatter-loading button.
Now, select the Scatter-loading file which will have file extension .txt in stock ROM folder.
Check all options and click the download button. Then, power off your mobile phone and connect it to your PC using USB cable.
Press Volume Down or volume up key for your PC to detect your mobile phone and once the flashing is complete, a green ring will appear. As shown below; That’s all. You can now disconnect your device from your PC and reboot to see your ROM.
So, with this method, you would be able to flash your Stock ROM which is the original version of your smartphone and if your stock ROM is corrupted, you can also use this method to flash a new stock ROM.