It has 20 nm processor 10 core of Mediatek
Which is power hunger.
No doubt performance is good but battery backup would be good if Snapdragon 625 were inside of this device. Sd625 is 14 nm 8 core.
Smaller one better one!
Rear Camera is not killer as Lenovo advertisied. Got an update for camera and nothing changed in picture quality. Let’s see if next update makes camera killer!
Front camera is good.
Sound is loud with Dolby.
Stock Android is good. It keeps device performance soomth.
Dedicated Memory card slot is great.