Avoid "Format All + Download" unless absolutely necessary, as it may erase your IMEI (network serial number).
Open Flash_tool.exe . Click on the button next to the "Scatter-loading File" section. Navigate to your firmware folder and select the file ending in _Android_scatter.txt . Step 3: Select Flashing Mode In the drop-down menu, you will see options like: Download Only: Best for standard repairs (Recommended).
: Newer versions of these devices often have bootrom protection. To get around this, users might use a bypass utility
Even experts get errors. Here are the most frequent SP Flash Tool errors with MT6735: