My name is rohit.Xiaomi mi 4i is good smart phone. My friend is using xiaomi mi 4i .This smartphone is very usefull, in this phone many new features are come.
Features
It is android smartphone loloipop version.
Its camera quality is very Nice both back and front camera
Its touch is very smooth as IPS is there
Wifi is stong
Long display screen of 5".
Good Variation of colours and themes.
And its is also which is snapdragon, ram is 2gb which is very fast.
You can also record the HQ videos of 1080P movies through it.
Also have a good battery backup of full day.and charging is also very fast.
IT IS GOOD SMARTPHONE