I am using smaetphone, one my friend told me about Lenovo yoga Tablet 8, so after some days ago I had brought this tablet for other daily uses, after some days ago Lenovo yoga Tablet 8 dissappointed me, because the battery vackup is too low and the features of this tablet is alao not upgraded so within a month I just sell it in low price, if any bodu going to buy this tablet, so my opinion that don’t buy this. Otherewise lenovo smart phone is more batter than this.