Why still the notifications disappear from the lock screen once you unlock. Is it convenient? Why it cannot be like on the stock Android where the notifications stay on the lock screen untill you read it or dismiss from the notification shade. Had such a huge hope they will fix it in the 11th, alas but no. Probably that's how MIUi creators see the convenience to unlock the phone and open the notification shade every time you want to check the notifications not yet read.