I bought this Datawind UbiSlate tablet from online 2 years ago for my brother.its display quality is very poor. the screen became unresponsive and the apps started to hang. its camera is too much bad in quality.their is no internal space in it .its can not play all type of videos and games.The battery life was poor and it take 2 to 3 hrs to charge and I had to charge it twice or more times in a day to get a decent working hours. as my experience its network coverage range is not good like other mobile. There was no service center in our city so I had to call their support but no one replied me back. The price was competitive and data wind always had good area coverage for their products. But it seemed like I made a big mistake for purchase this tablet