I dont know why I bought this stupid tablet. it worked ok for few months I bught it, but after some time(3 months), its screen started flicking, i dont know why?. I took it to the service center & they said that the screen is damaged so we have to change it. I said OK, after the screen was changed it worked for another month & then came the software problems.it started becoming un-responsive. I got fedup .& I switched it off & kept a side, .so dont buy.plz