I can't get color on my Vankyo S7 tablet and I am afraid I will lose my data if I do a factory reset. I want to back up all my settings onto my memory card, not Google Drive or any other cloud device. I have a bad feeling it will go wrong. Please help.
I understand you're experiencing a display issue with your VANKYO S7 tablet where you're not getting color, and you're concerned about losing data if…