[Resolved]  Flipkart — Iball brace x1 slide

I bought the tablet about a month ago or so. Initially it was working all well, but from a week or two it's charging rate has slowed down and discharging rate has increased. I read in the user manual which said to do the "factory data reset". After few days it got shut down and then i charged it for a whole day but it is not restarting again. Please resolve the problem and try to give a solution or repair my device.