Question about Onda Vi40 Filesystem:
I recently purchased the Vi40 Elite... AWESOME!
i have a question which I hope you can advice/help me with.
I formatted a 16GB extsd with EXT4 filesystem and inserted it into the tablet. It is not mounting, even a manual tap on mount SD. Does the device support EXT4?
If yes, what should I do to ensure it is mounted?
If no, which would be a best filesystem? As I have intentions on copying movies bigger than 4GB on the extsd.

Onda Vi40 support FAT32 and exFAT filesystem.
FAT32 filesystem do not support files bigger than 4GB,you need change to exFat filesystem.