Below are the steps you are to follow to flash the DUNNS Mobile RD251 Tablet via SP Tool from a computer.
- Download and extract the SP Flash Tool
- Install the MTK USB VCOM drivers
- Download and extract the DUNNS Mobile RD251 Tablet firmware from [HERE]
- Launch the SP Flash Tool
- Load the Scatter and navigate to the extracted firmware folder and select the text scatter file
- Untick 'Preloader' and 'Secro'
- Click Download - and connect the DUNNS Mobile RD251 Tablet through a USB cable while it is off and Vol down pressed
- The DUNNS Mobile RD251 Tablet should be picked up and the flashing should soon start. The entire process should take 5 min or less and you should get a green tick when all is do
- Disconnect and power the DUNNS Mobile RD251 Tablet on