I BROUGHT Lenovo VIBE k5 Note Gold which delivered on 27 MARCH 2017. before this handset I was using Lenovo k3 note. Camera is very good in Lenovo k3 note but in K5 note Camera disappointed me. 4g working well. but Volte disappointed. may be due to network problem. battery easily getting around 8 hours. screen quality is symply good. build quality is good. Clear Voice Calls. sound quality of speaker is satisfactory.