To download the firmware for the (typically referring to the car GPS navigator or tablet series), you should look for the official stock ROM or stable community-verified versions on specialized portals like 4PDA . Since Explay is no longer actively producing hardware, official manufacturer links are largely defunct. Firmware Download Sources
The tool will detect the device and begin flashing. A green checkmark will appear when finished. Contents - Vantage Elevation
Copy the file to the of your formatted SD card. Turn off the device.
: Ensure you back up all internal data, as flashing will wipe the device.
Select "Update from SD Card" using the volume buttons and confirm with the Power button.
If the device is bricked or won't enter recovery, you may need to use on a Windows PC: Install the MediaTek (MTK) USB Drivers on your PC. Open SP Flash Tool and load the Scatter file found inside the firmware folder. Click "Download." Connect your turned-off Explay GT17 to the PC via USB.