I want to share a experience with lenovo vibe k4 note. Firstly I am buy a lenovo k3 note and it works great . After 6 to 7 months I buy a lenovo vibe k5 note because it comes with great battery capacity , hd ips display , good ram , its internal storage was pritty much good , and according to my opinion the best feature in this phone it support vertual reality ( vr) and dolby atmos this feature phones in market are very expensive but not this one lenovo produced great quality with good prises thankyou