Always back up your current firmware and user data before attempting any flashing process.
If you cannot find a firmware package, you can generate a scatter file directly from a working device. Use Wwr_MTK in conjunction with SP Flash Tool. mt6761 scatter file new
Typically version 1.1.2 or higher for modern Android versions. Key Partition Layout Always back up your current firmware and user
Copy the partition_size from your text file and paste it into the field. mt6761 scatter file new
Here's a simplified example of an MT6761 scatter file:
The tool will automatically populate the partition list with corresponding image files found in the directory. Select Flashing Mode: