I purchased a Datawind ubislate 7DC* tab after inspired by means of Naaptol television save on line display. but to my didappointment, the battery of the tab is out inside three months time.( bought on fifth Aug 2016).ehen I contacted naaptol they directed me to Datawind. once I contacted Datawind, they are still dragging me to update the battery after my numerous mails to them. The tab is likewise very gradual, and desires to be charged often as charging now not lasts even for two hours. The tab receives heated at some point of use. completely it’s far a wate of money.