Double Tap to Wake Up: This lets user Double Tap on Display and Display Wake Up no need to use Power button to enable Go to setting-Display-Double Tap screen to Wake Up

Reading Mode: This Reduces display's background glare can be useful while reading for a long time also it can be used with other apps

Call recording MIUI 8 comes with inbuilt feature without having to install any apps. To enable this go to settings and select call recording option. Tap on “Record calls automatically” to enable this feature. You also have an option to record all numbers and selected numbers.

Long screen shot-Now you can take a long screen shot of your chat/web page, just by scrolling at one go. First, take a screen shot by pressing Volume down + power button. Once done, open it and tap on the scroll option at the bottom and scroll down to take a long screenshot.

Hide messaging & files- to open it, swipe the screen downwards till the private section appears. Now select the files/message, which you want to hide and tap on the hide option below. It’s worth mentioning that you can protect it by setting the password as well.

Scheduled SMS to do this, open a new conversation page in the messaging app and tap on “+” on the left side. Now select “Timed” option and schedule it whenever you want.

Power Key to Hang Up: You can hang up the call just by pressing the power button instantly. To enable this feature, you need to go to System Settings -Additional Settings -Accessibility - Turn on the “Power button ends call” switch.

App Lock, Now you can apply lock separately on the Security Menu for selected apps. Tap the app lock option on the Security menu -> select the apps you want to lock -> Set the password. With this feature, you can either lock the apps separately or at one go.

Dual App For those, who needs two accounts on — WhatsApp, Facebook, and other apps, this feature will be helpful MIUI 8 comes with this features called as Dual Apps, where you have the possibility of creating two accounts on the same device. To enable this, go to Settings -> Dual Apps and select the apps for which you want to make another account. The second/cloned app will come with a small second space icon for easy.

Fingerprint Scanner - Can be used to unlock device, Capture Photos, Unlock Apps using Fingerprint Scanner