How about miui9 of Red Rice 4?

MIUI9 is still good, with the following new functions:

1, split screen

MIUI 9 provides an easy-to-use split screen function. You can use two applications at the same time on the phone screen and adjust the relative window sizes of the two applications. Among them, the application of the upper screen is the main application, and the application of the lower screen is the auxiliary application. In the process of split screen, opening any new application will replace the auxiliary application, and the main application will remain unchanged.

Support split-screen applications

Because MIUI split screen is compatible with Android N split screen, with more and more developers supporting Android split screen, more and more applications will support MIUI split screen in the future.

2. Desktop editing

MIUI 9 redesigned the desktop editing function. Just move your finger, you can quickly organize desktop application icons, arrange gadgets, and delete applications in batches.

3. Notification filtering

Unlike simple and rude blocking notification messages, the MIUI 9 notification bar relies on machine learning. By analyzing the source of the notice and your operations such as clicking, deleting and blocking the notice, each notice is scored, and the low-scoring notice is automatically folded to reduce the interference of unimportant notices.

Step 4 lock the screen

MIUI9' s lock screen quick entrance adopts a brand-new design, which unifies the five common functions of flashlight, Mijia, universal remote control, Mi Pay and Xiaomi bus to the left screen of lock screen, and you can easily activate it before unlocking.

5. SMS

SMS is used less and less, and notification SMS is increasing. MIUI 9' s brand-new SMS interface is grouped in chronological order, which makes it more efficient to browse and manage SMS messages, and can set up read or delete notification SMS messages in batches faster. Add verification code grouping function to intelligently aggregate all verification code short messages.

6. Silent mode

The newly designed MIUI 9 silent mode provides a strong guarantee when you need to stay focused. Now through the volume control panel, you can quickly turn on mute or do not disturb mode.

7. One-click login

* This feature will be upgraded in subsequent versions of MIUI 9.

In MIUI 9 system, when registering or logging in Xiaomi account, you don't need to enter mobile phone number, password and other information, and the system will get the local phone number intelligently and safely. You can register or log in by one-step confirmation. The one-click login function greatly reduces the login cost of your account, so you can easily use Xiaomi account.

8. Keys and Gestures Center

* This feature will be upgraded in subsequent versions of MIUI 9.

The Keys and Gestures Center reorganized and integrated all kinds of keys and gesture shortcuts that were originally scattered in the settings. When the system is upgraded to MIUI 9, you can quickly set buttons and gestures corresponding to different functions.

9. Direct delivery

Direct service is a new form of small-capacity application that can be used in seconds without downloading and installing in the new version of MIUI. It realizes the "point-and-use" ability, allowing you to use all kinds of life services immediately without waiting. The direct service allows you to experience the fastest second opening experience, and it will also significantly save the storage space of your mobile phone.

Telecom's new demon card has a monthly domestic traffic of 6GB, giving away caller ID and 189 mailbox. Domestic answering is free, and the package fee is 19 yuan. If necessary, you can log in to the Telecom Network Office to handle:

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