Iam using this phone for past 4 days and my genuine experiance is written below.
Looks wise it is great phone with little camera bump on rear side but no problem with thatbump, infact it gives more premium looks like lumia devices.
Camera- it has good camera of 21 mp with ois, if we compare it with lg g4 or s6, it is waybehind them.
Display- display is gorguous in this device, text is verysharp and screen brightness is superb as good as samsung s6.love the display.
Speakerphone and earphone- speakerphone is also clear and loud with some effect of tweeter like.but overall it not cheap, it has good quality sound also I get good call quality ovet earphones.
Battary- battary life is above average in this device if we use in balance mode.
Gaming- gaming is great when we use it in performance mode but it heats up very badly in that mode.
In balance mode it heats up little but experiance is not as par as 25 k device, its like u gaming in sub 12 k device.
Thanks