We have already mentioned at least 4 improvements made in this update. But the final version of it showcased there are more enhancements, bug fixes and changes than expected. First, this version brings a new desktop intelligence assistance. Say, you can swipe from the left side of the phone in order to quickly view traffic usage, book reading progress, bus subway and so on.
There is a WeChat payment system as well as a dozen other WeChat features we have talked about recently. The MIUI 8.2 also comes with a new Security Centre. It uses IFTTT to perform different tasks at different time. At last, MIUI8.2 comes with updated notification bar design, sound effects like camera focus, screenshots, charging, lock screen etc.