Xiaomi Mi5X Review - Practice Makes Perfect?

Check out the Text review here!

Xiaomi Mi5X Specifications:
Qualcomm Snapdragon 625 Octacore
5.5" 1920x1080 FHD LTPS LCD
4GB RAM, 64GB ROM
Android 7.0 Nougat
12MP/12MP Dual Camera, 5MP Front camera
3000mAh Battery
165g, 15.54 x 7.58 x 0.73 cm

[rrrzz]

Isnt that black line are in all phones? Its also visible on iphones

[AceWhips]

I'm on Rogers in Toronto. I heard this phone won't be compatible to 4G here?