Lenovo A369i Flashing by SP Flash Tool
1- Mobile should be 40 percent charged to perform flashing.
2- Download the Firmware.
3- Unzip it & Open flash tool folder.
4- Run Flash_tool.exe.
5- Click on Scatter-Loading & assign path of firmware.
6- Click on Download.
7- Switch off the mobile & press Volume down while connecting to PC.
8- Flashing initiate.
9- When flashing is completed, Download OK will appear.