This phone is good in battery performance, selfie camera and also in design.I’M using this phone since 8 months and its amazing Just I faced Two problems onevis heating but not much and 2nd is lagging when heavy usage because of the processor its not much better jus qualcomm Snapdragon 425And its battery is amazing until then when you charge your phone with original charger with 2.0Amp. and its rear camera is average front facing camera is just amazing. I have captured many selfies they are just awesome in daylight front camera is amazing and in low light it is quite good. About it’s dual speaker that is just amazing a very loud sound with dolby atmos. So that was my experience that I have got in this 8 months with Lenovo k6 power. So I hope this review would be helpful for you to buy this phone.