I have a Hauwei tablet and I'm shown that I have only 0.94 GB memory free even though I only have 2-3 apps?
Overall, the Taplett 16gb and the 3 apps have just 2 Gb
Do I have a virus?
That can hardly be because there are hardly any viruses of trays. It could be that the device calculates one wrong. Vileicht you should restart the tablet.
How much memory is still occupied by pictures, videos, system? Have you already run the virus scanner?