Datawind ubislate 7DC is for children for educational purpose but its fetaures and its performance makes it uselessand not worthy to be purchased.
Internal storage of this tablet is very less and hence storage is big issue. Display is very poor and brightness is also very bad, touch is not responsive and you have to touch many times to open anything.
battery discharge very fast and tablet gets heats up very fast.
networking is another issue as it do not get signal easily and always show no singnal.
customer service is poor as their is no office of datawind.
do not buy this tablet.