I am using this phone for past 3 months and I still don't face any issue in it. The most excited issue I love in this phone is it's face unlock and AI portrait mode camera which is highly of this phone but don't forget the battery too, it's help me to provide long full day backup, because I am heavy game user and while playing its heat little bit even in summer now day's which I like the most. It's also support fast charging but I need to buy a extra fast charger for it like apple. It's feel apple IphoneX feel because of dual vertical camera setup which look cool and other best part is it's ios which is MIUI which is top notch highlight of this review, it's provides me lot of New features every month and security update like MIUI8 has Noughat and MUI9 had Orear ( current) and in few weeks I receive MIUI10 based on Android P.
