I am using it for 9 months and it does not hanged yet. The speaker of this tablet is the best in comparison to other of this range of price. It comes with Dolby Atom and with qualcom sanpdragon processor. The screen is bearable and the camera
is 13 MP and the selfie camera 5 MP which is good actually. The batter is hard working with capability of 4250mAh.
4G give it wings to use its speaker, to check its processors.