Owners of the Xiaomi Redmi Note 8 T smartphone often strive to personalize their device as much as possible, turning the standard interface into a unique space. One of the most popular features is the automatic change of background images, which allows the lock screen to look fresh every time you turn on. This option is not only pleasing to the eye, but also saves time manually searching for new images in the gallery. Modern versions of the MIUI shell offer built-in tools to implement this task without the need to install third-party software.
The process of setting up automatic image change on the Redmi Note 8 T does not require deep technical knowledge or root rights. It is enough to have a stable Internet connection and a basic understanding of navigating the system menu. However, despite its simplicity, many users face difficulties in finding the right switches or do not understand the difference between the system carousel and third-party applications. In this guide, we will discuss all the methods available in detail so that you can choose the most suitable for yourself.
It’s worth noting that the functionality may vary slightly depending on the firmware version installed on your device. Global versions of MIUI and Chinese builds sometimes have different menu names. However, the logic of the system remains the same throughout the Xiaomi ecosystem. Below are proven ways to activate live background changes that are guaranteed to work on the Note 8 T model.
Use of the built-in function "Carousel wallpaper"
The most efficient and native way is to activate the built-in service from shell developers. This feature, known as wallpaper carousel (or Glance), is pre-installed on the system and optimized to work with minimal battery consumption. To access the settings, you need to go to the main menu and select Settings. Next, scroll down to the Always On screen and Lock Screen section.
In the menu that opens, you'll see a switch called "Wallpaper Carousel." Once the slider is activated, the system will prompt you to select the source of the images. Xiaomi offers several categories, including nature, architecture, art and abstraction. Choosing a specific category allows you to filter content according to your preferences, avoiding unwanted topics on the lock screen.
⚠️ Note: When the wallpaper carousel is turned on, the device must be actively connected to the Wi-Fi network or mobile data when new images are uploaded. If the Internet is turned off, the picture may not change after the screen is blocked.
It's important to understand that this service works on a lock screen. On a desktop, the static image will remain the same unless you change it manually. This is to ensure that the widgets and app icons do not lose their readability and contrast. The refresh rate can vary: sometimes new images appear every time you unlock, and sometimes every few hours, depending on the server algorithms.
To fine-tune the additional parameters inside the merry-go-round menu, you can turn on or off the display of the service logo, as well as adjust the frequency of advertising recommendations (if they are present in your version of the firmware), and the competent configuration of these parameters allows you to make the use of the function as comfortable and unobtrusive as possible.
Setting up the theme of design through the “Themes” application
The second powerful personalization tool is the standard Theme app, which is also part of the MIUI ecosystem. Unlike the system carousel, here you can download entire design packages that include not only wallpaper, but also icon styling, sound effects and fonts. Open the Themes app on your Redmi Note 8 T and go to the Profile tab located at the bottom right corner of the screen.
In the profile section, look for Topics or Wallpaper. This is a huge catalog of free and paid content created by both official designers and the community of users. Many themes support live wallpaper or have built-in slideshows. When choosing a theme, pay attention to the preview: if the thumbnail shows an arrow or an update icon, then the background will change dynamically.
- 🎨 Categories: Use filters to search for themes with dynamic wallpaper by selecting the Popular or New sections».
- ⬇️ Download: After choosing your favorite design, click the Download button, wait for the process to end and apply the theme.
- ⚙️ Customization: In some themes, a separate setting of the frame rate or response to smartphone movements is available.
The Themes app features the ability to create your own mixes. You can set a theme that changes only icons, and leave the wallpaper standard or customize them separately through a carousel. This flexibility allows you to achieve a unique look that is not found in other users. However, it is worth remembering that third-party themes can consume more RAM than standard system settings.
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Before using a new theme from the Themes store, always check the rating and number of downloads - this will help to avoid bugs and poor-quality graphics.
Creating your own carousel from photos in the Gallery
If Xiaomi’s standard image sets seem boring to you, you can create a personalized carousel from your own photos, a feature that is especially relevant for those who want to see close-ups, travel scenery or motivational quotes on the lock screen.
First, create a new folder in the gallery and call it, for example, "Wallpaper." Upload all the images you want to see on the lock screen. Make sure the photos are of sufficient resolution (preferably at least 1080×2340 pixels for the Redmi Note 8 T) so that they look clear and do not blur when zooming.
You have to configure the display of this album. In some versions of MIUI, there is direct integration: when you select wallpaper in the lock screen settings, you can specify "Album" and select the folder you created. If there is no direct integration, you will need a third-party slider app that will take images from this folder. However, it is often enough to simply install the "Photo" widget on the lock screen, if this option is supported by your version of the shell.
| Parameter | Recommended value | Impact on work |
|---|---|---|
| Photo permission | 1080 x 2340 px | Provides clarity without pixelation |
| File format | JPG / PNG | Standard formats compatible with MIUI |
| Number of photos | 10-50 pcs. | The optimal balance between diversity and memory |
| Shift interval | When unlocked | Maximum dynamics of update |
Using personal photos gives you complete control over the content, you know for sure that you won't see a low-quality image or a story that doesn't fit, and it's also a great way to change the visuals a lot, just by adding new shots to an album through cloud storage or cable.
Third-party applications for background change automation
When Xiaomi's built-in capabilities become scarce, Google Play apps come to the rescue. There are many programs that specialize in automatic wallpaper change with advanced functionality. The leaders in this segment are apps like Wallpaper Changer, Murals or Backdrops. They allow you to download images from a variety of sources, including Reddit, Unsplash and local memory of the device.
Installing this app on the Redmi Note 8 T requires careful permission settings. The program needs to give access to the storage to read images and, in some cases, permission to display over other windows to change the background on the lock screen. After installing, select the source of images and set the refresh interval. Some applications can change wallpapers on a schedule, for example, in the morning show landscapes and in the evening – abstraction.
⚠️ Warning: Third-party wallpaper change apps may conflict with system theme MIUI. If you notice unstable interface performance or increased battery consumption, try disabling battery optimization for this application in the system settings.
One of the advantages of third-party solutions is the ability to use live wallpaper (video backgrounds) that respond to touch or a gyroscope. However, it is worth considering that the constant rendering of complex graphics can significantly load the smartphone processor. For the Redmi Note 8 T with its Snapdragon 665 processor, it is better to choose optimized video wallpaper with a low bitrate.
Why can’t the wallpaper work on the lock screen?
Optimization and Elimination (FAQ on Problems)
Even with the right setup, users can face a number of problems, such as the wallpaper carousel stopped working or the images stopped updating, most often the reason lies in the aggressive MIUI energy saving system, which kills background processes to save charge. To fix this, you need to go to the battery settings, find the process of "Wallpaper Carousel" or "Themes" and select "No Limits" mode.
Another common problem is the lack of free space in the system cache. If the internal memory is almost full, new images may simply not load. Regular cleaning of garbage through the built-in tool Security will help keep the system in good shape. It is also recommended to periodically clean the cache of the application Themes through the application management menu.
- 🔄 Resetting: If the carousel is getting stuck, try turning it off, restarting your phone and turning it on again.
- 🌐 Network Check: Make sure there is no back-end data limit for system services.
- 📱 Software Update: Check for system updates in the About Phone menu, as old bugs are often patched.
It is important to make sure that the date and time on the device are set correctly. Synchronizing time through the network is necessary for the correct operation of the content download servers. If the time is knocked down, the server can reject requests for new wallpaper, considering them invalid.
☑️ Diagnostics of wallpaper problems
Comparison of methods and final recommendations
To sum up, it depends on your goals. If you want stability and minimal battery consumption, use Xiaomi's built-in Wallpaper Carousel. It's the most integrated solution that's guaranteed to be free of conflict. Third-party apps with video backgrounds are suitable for aesthetic enthusiasts and those who are willing to put up with a little more power consumption.
For the Redmi Note 8 T, a combination approach is optimal: static but high-quality desktop wallpaper for easy use of icons, and a dynamic carousel on the lock screen for a change.
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The built-in MIUI carousel is the best choice for the Redmi Note 8 T, as it does not require additional software installation and optimally consumes battery power.
Don't be afraid to experiment with settings. The ability to return a standard image at any time makes the customization process safe. The main thing is to keep checking for system updates periodically, as with each update, MIUI adds new personalization features.