How to change the lock screen on Xiaomi Redmi Note 9 Pro

Personalization of a smartphone starts with exactly what you see when you pick up a device. Owners of the popular Xiaomi Redmi Note 9 Pro often wonder how to make this moment more enjoyable and personal. The standard MIUI settings provide a wide range of customization options that go far beyond just changing a picture. Deep immersion in the menu allows you to change not only the background, but also the style of displaying the time, date and even the behavior of notifications.

Many users limit themselves to just installing a photo from a gallery, unaware of the existence of a powerful tool, Themes. It is this system component that controls the visual part of the interface, including the lock screen. The correct setting of this area is not only pleasing to the eye, but can also improve the usability of the smartphone in everyday life, you can quickly read important information or, conversely, clean the space of unnecessary elements.

In this article, we will take a look at all the ways you can transform your gadget, look at both the standard system tools and hidden features available through third-party utilities, and learn how to safely experiment with design without disrupting the stable operation of the Android operating system.

The easiest and most obvious way to change the visual design is to use the built-in image management features. MIUI allows you to install any photo from your gallery or select one of the preset options. You just need to go to Settings β†’ Lock screen and password β†’ Lock screen. Here you will see the option to select the source of the image.

When selecting a photo from a gallery, the system will suggest framing the image. It is important to consider the screen resolution of the Redmi Note 9 Pro, which is 2400Γ—1080 pixels. If the original photo is of low quality, on a large display it may look blurry or grainy. Try to use images in high resolution for the best visual effect.

The Wallpaper Carousel feature is also worth noting, a service that automatically changes images on the lock screen every time a device wakes up, and the images are downloaded from the Internet and often have a thematic nature, such as nature, architecture or space, and you can activate this feature in the same settings menu by switching the corresponding switch.

⚠️ Warning: When turning on the wallpaper carousel, make sure you have mobile internet or Wi-Fi activated, otherwise new images will not load and you will only see a static picture.

And remember, the theme store, which is integrated directly into the wallpaper selection menu, and by clicking on the wallpaper selection button, you'll be taken to a directory where you can download additional packages of official images, which are optimized specifically for your smartphone's matrix and do not require any additional processing.

πŸ“Š What type of background do you prefer?
Static photo
Live wallpaper
Xiaomi carousel
Black background (AMOLED)
Geometric patterns

Using the β€œThemes” application for deep customization

The most powerful tool for changing the appearance of a smartphone is the Themes system application. Unlike simply changing a picture, setting a theme changes many elements at once: icons, sounds, fonts and, of course, the lock screen. To find the right design, open the application and go to the Profile tab or use a search.

The search bar recommends typing in English, because the database contains millions of works from around the world. Keywords like Lock screen, Clock or Minimal will help you find specific styles. Once you select a topic, you don't have to install it completely; often you can only use the lock screen.

To do this, click on the selected theme, then on the Download button. After downloading, the application menu will appear, where you need to select the option "Apply the lock screen", which allows you to combine elements of different themes to create a unique design, for example, you may like icons from one theme and the style of the watch from another.

  • 🎨 Watch style: changing shape, color and location of the dial.
  • πŸ”” Animation of notifications: the appearance and disappearance of messages.
  • πŸ–ΌοΈ Background video: Some themes include dynamic wallpaper.
  • πŸ”“ Unlocking effect: visual effect when entering a password.

It's worth noting that some themes may be paid or advertised. Look carefully at the download terms. Free options are often as good as paid ones and are created by Xiaomi community enthusiasts.

πŸ’‘

Use the filters in the Themes app, selecting the category β€œPremium” and sorting by free to find quality works without advertising.

Setting the style of the clock and date

The Redmi Note 9 Pro has several options for displaying it, depending on the theme or system settings you set. If you use a standard theme, the options are limited to the basic digital or analog format. However, installing third-party themes opens up dozens of options.

Some themes allow you to display a clock in a curtain style, a bubble style, or even as minimalist lines. The color scheme is also changeable. You can choose contrasting white numbers for a dark background or black numbers for a light one. It is important that time is read easily and quickly, without having to look at the screen.

The format of the date can also be changed, with some themes displaying the date largely under the clock, others in small print in the corner, and the possibility of hiding the date altogether, leaving only time, which creates a cleaner and more concise look, especially for users who prefer minimalism.

Type of displayDescriptionWhere to find out.
Digital.Classic numbers (12:00)Standard theme
AnalogHand dialClassic themes
MinimalismJust time, no seconds.Minimal themes
neonBright contours, glowThemes "Neon," "Gaming"

Note the readability of fonts. Some design themes use complex calligraphic fonts that can be hard to read in a hurry. Be sure to check previews or screenshots from other users before installing such a theme.

Widgets and additional information on the screen

The lock screen is not just a beautiful picture, but also a source of information. MIUI allows you to display pedometer widgets, battery status, weather conditions and a music player on the locked screen, and setting these elements helps you stay up to date without unlocking the phone completely.

Newer versions of the firmware now allow you to add app shortcuts to the bottom of the lock screen, which is usually where the phone and the camera are, but many themes allow you to replace them with any other application you use most often, which can be a messenger, a voice recorder or a calculator.

The style of displaying notifications is also customizable. You can choose whether they will hide the contents of the message or show the full text. To increase privacy, it is recommended to hide the text, leaving only the name of the sender. This is done in the Settings β†’ Notifications and Status bar section.

⚠️ Warning: Avoid those that override the notification area or make it unreadable. The information must remain accessible, otherwise the meaning of the lock screen is lost.

And also, we should mention the shortcut widget, which in some themes is a floating icon, and you can change the position, but the functionality depends on the theme, and you can't move it to any place on the screen by standard means.

β˜‘οΈ Checking the widget settings

Done: 0 / 1

Live Wallpaper and Dynamic Effects

Dynamic wallpaper, or "live wallpaper," adds to the life-lock screen. On the Redmi Note 9 Pro with its AMOLED-And in a matrix, these effects are particularly impressive, and when you tap on a screen or you get a notification, the image can move, creating a unique visual experience.

But you have to keep in mind the energy consumption. Constant animation on the lock screen consumes more battery power than a static image. If autonomy is important to you, you'd better choose static wallpaper or themes with minimal animation. Balance between beauty and efficiency is a key point of customization.

The Themes app has a separate category called Live Wallpapers, which includes abstract color shimmers and full-blown video backgrounds, and when you install a theme, it will alert you to the potential impact on performance. On the Snapdragon 720G processor that's installed in this model, most effects work smoothly.

  • 🌊 Nature: flowing water, swaying grass.
  • πŸš€ Space: rotating planets, stars.
  • 🎨 Abstraction: geometric shapes, gradients.
  • 🎬 Pop culture: anime, movies, games.

To install live wallpaper, the process is similar to installing a regular theme: Find your favorite option, click "Download" and then "Apply." If the animation works in jerks, try closing the background apps or restarting the device.

Effect of live wallpaper on the battery
Using complex live wallpaper can increase battery consumption in standby mode by 5-10% per day. If you notice a quick discharge, go back to the static image.

Compatibility problems and error solving

When installing third-party themes, users sometimes encounter problems: the lock screen may not apply, the clock may not display correctly, or the phone may go into a reboot, most often due to conflicting versions of MIUI or corrupting theme files.

If the device is acting strange after installing the theme, the first thing you need to do is boot in Safe Mode or delete the last installed theme through the recovery menu (if the phone is not turned on).

Also a common problem is the incompatibility of the theme with the region: Themes created for the Chinese version of firmware may not work correctly on the global, in which case changing the region in the phone settings to India or Singapore helps, but this is a temporary solution.

The following table contains the following errors and ways to solve them:

Mistake.Possible causeDecision
Black screenTheme rendering errorResetting the topic in the annex
No sound of unlocking.Theme without audio filesSet a theme with sound
The print is not working.Animation conflictTurn off animation in the topic
Time lostSynchronization errorCheck the date settings

It’s important to update the Themes app regularly through GetApps or Google Play. Developers are constantly releasing patches that fix compatibility bugs with new versions of Android.

πŸ’‘

The stability of the lock screen depends on the quality of the theme code and the relevance of the Themes version of the application.

Frequently Asked Questions (FAQ)

Can I install my live wallpaper on the lock screen?
Yes, but it's hard to do that with standard tools, and you'll need a third-party app like Video Live Wallpaper, which allows you to assign any video from the gallery to the background, but it can not work properly on top of the MIUI system elements.
Why did the widgets disappear after installing the theme?
Not all themes support widgets. Some designers create "clean" themes without widgets for minimalism, and to return them, you need to choose a different theme or delete the current one, returning to the standard one.
Is it safe to download themes from third-party sources?
Downloading themes (.mtz files) from unverified sources carries risks. You can inject malicious code into the topic. It is recommended to use only the official theme store inside the application or trusted forums like 4PDA.
How to return the standard lock screen if everything is mixed up?
Go to the Themes app, click on the profile icon (the person at the bottom right), select My Themes and click on the classic theme of Default or Classic, then click Apply.
Does changing the topic affect the speed of the phone?
Complex themes with lots of animations can slightly reduce interface speed and increase RAM consumption. On the Redmi Note 9 Pro, this effect is minimal, but on older devices it can be noticeable.