Dual camera is fake - dissapointing!
Advantages: Build quality is nice: full metal body feels solid and sturdy, the screen is sharp, assembly is nice. 3 Gb of RAM makes it feel quick (during the day my RAM usage averaged below 2Gb, so there is still plenty), processor is OK for the price range and 32 Gb of space makes it easy to operate even without SD card. Fingerprint sensor is fast and works ~2/3 of the time.
Limitations: OK, here's why I'm angry and gave an overall of just two stars: the MAIN selling point of this smartphone is the dual camera aka "SLR mode" as it is called in the camera app. To say simply it's a fake - when you switch on the "SLR mode" the software simply slightly blurs the edges (and that software processing takes time, so the camera app starts to lag). Besides that, if you cover the secondary "lens" with a finger, the result is EXACTLY the same (look at my samples). Even the main sensor is just average (I couldn't even find who produced it), so don't even think of buying this phone for the camera. Othe cons: slow charging, ugly UI skin (though it's possible to tweak it a bit), that "silver" color has some strange pink or purple tinge.