How to change wallpaper on Xiaomi Redmi 9C: the complete guide

Personalization is the first thing a user does after buying a new device. Owners of budget but functional smartphones like the Xiaomi Redmi 9C often face the desire to replace the standard image with something brighter or more personal. The standard shell of MIUI offers ample opportunities for customization, but it can be difficult for beginners to understand the intricate settings menu without assistance.

The process of replacing the screen background in this model does not require root rights or installing third-party programs.

The system’s built-in tools allow you to manage images for both the lock screen and the main desktop independently of each other.

In this article, we’ll take a closer look at all the methods available, from standard gallery settings to creating an automatic slideshow to make your Redmi 9C look unique.

The fastest and most intuitive way to change the visual design is to use a built-in photo viewing app, which is ideal if you have already downloaded the desired image from the Internet or received it through a messenger. First, you need to open the Gallery app and find the photo you want. After opening the image to the full screen, look at the bottom control panel or the three-dot menu in the upper right corner. Click on the menu button and in the drop-down list, select Set as wallpaper (or Set as wallpaper). The system will prompt you to select the display area if the proportions of the picture do not match the screen resolution. 1600x720. It is important to properly frame the image so that important details are not cropped with system widgets of watches or app icons. Once you select the area, you'll see a window with three options: lock screen only, desktop only, or both screens at once. Choose the right option, and the system will instantly apply the changes. This method is good for its simplicity, but it does not allow you to flexibly manage which images will change automatically. ⚠️ Note: When installing photos from messengers (WhatsApp, Telegram), make sure that the image is saved in high resolution. compressed previews may look blurry on the Redmi display 9C. 💡Use images with at least a resolution 1600x720 pixels for clear picture without pixelation.

The official content store from Xiaomi, known as the Theme app, is a powerful tool that users often ignore when they want to just change the picture. Here you can find not only static images, but also live wallpapers, as well as entire design packages. Run the Theme app on your device. At the bottom of the screen or in the side menu, find a section that can be called Wallpapers. Depending on the regional version of the firmware, the interface may vary slightly. Inside the directory, you can find thousands of free images sorted by category: nature, abstraction, then search for specific words, and then search for the cars. A feature of this method is the ability to install "live" wallpaper that responds to touch or movement of the phone, although this can slightly increase battery consumption. MIUI, Which cannot be found in a normal search for pictures. 🎨 A huge library of high quality free images, updated daily. 🔄 Possibility of installing dynamic (live) wallpaper with animation. 📱 Integration with the theme of design: wallpaper can automatically adjust to the color of the icons. 🌍 Access to regional collections, including exclusive to different countries. 📊 What type of wallpaper do you prefer?Static photo Live wallpaper (animation) Black and white minimalist Photos of family / friends

One of the most interesting features in Xiaomi smartphones is the "Wallpaper Carousel" (Glance). It allows you to automatically change the image on the lock screen every time you wake up the device. To activate this feature, go to Settings → Lock screen. Find the wallpaper Carousel and turn on the switch. Once activated, the system will start loading new images from the recommended categories. You can adjust the frequency of changing pictures and select preferred topics, such as "Travelling" or "Technologies." This is a great way to activate the lock screen, and the important thing is to find new content on the table, where the tables are not only to check the new ones, where the boxes are located. If you get bored of automatic change, you can turn off the function at any time in the same settings menu, returning a static image. ⚠️ Warning: Wallpaper Carousel requires an active internet connection to upload new images. Make sure you have access to Wi-Fi or mobile traffic. How to turn off ads in the Carousel?Sometimes a banner ad may appear in the bottom corner of the carousel. To hide it, click on the gear settings in the corner of the lock screen (appears when swipe) and turn off the option “Recommendations” or “Receive content».

If you don't want to depend on the Internet or ad integrations, you can create your own slideshow from personal photos, which will turn the lock screen into a digital photo frame with the most expensive moments. To implement this scenario, go back to the Gallery app. Select a few photos (press your finger on one and swipe the rest) that you want to see on the screen. Press the menu button (three dots) and select the Slideshow option or Set as wallpaper (in some versions). MIUI You have to create an album and choose it as your source. In the newer versions of the shell, there is a separate menu in the lock screen settings called theme store or online albums where you can add your album. The system will cycle to the frames you select each time you turn on the screen. This solution is ideal for those who want to see photos of children, pets or travel often without clogging the desktop with widgets. The order of the change of frames can be adjusted in the parameters of the slideshow: in order, randomly or at a certain time interval. 🖼️ Full control of content: only your personal photos. 🔋 No traffic consumption for uploading images from the network. ⚙️ Flexible setting of frame intervals in seconds or minutes. 💡Personal slideshow is the best way to personalize, without requiring the Internet and without advertising.

Having figured out the main methods, it is useful to systematize the information to choose the best option for your use scenario Redmi 9C. Each method has its advantages and disadvantages that affect the performance of the device and usability. Below is a table that helps to quickly navigate the possibilities. Method Requires Internet Battery Consumption Gallery (static) No (if the photo is in memory) Minimum Low Themes Application Yes (for download) Low Wallpaper Carousel Yes (constantually) Aversal Low Live Wallpaper No (after download) High Environment) How is the most visible from the installation. Using live wallpaper or constant loading through a carousel can reduce battery life by 5-10%, which is critical for budget devices. So if you want maximum autonomy Redmi 9C, it is better to use static images of high quality.

Frequent problems and solutions: During the setup process, users may encounter a number of typical problems related to the features of the MIUI optimization system. The most common complaint is that the image looks blurry or stretched. This occurs due to a mismatch between the photo and the smartphone screen. The Redmi 9C screen is 20:9, while most photos on the Internet are 16:9 or 4:3. When installed, the system automatically trims the edges, which can spoil the composition. To avoid this, use the built-in editor during installation to manually shift the framing area to obtain a perfect browser, for example, you can not install one of the image from the browser. The solution is simple: first save the image in memory of the device through the gallery, and only then install it as wallpaper. ☑️ Checklist before installationImage saved in GalleryPhotograph has sufficient resolutionSelected correct display mode (lock screen or desktop)Verified absence of critical elements on cropped edgesPhotographed: 0 / 4 ⚠️ Warning: If the interface becomes slow after installing the wallpaper, try to reduce the size of the image file. 10 MB) can be processed slowly by the smartphone processor.

After you have successfully changed the wallpaper, you should pay attention to the accompanying settings that will help the new background look even better. For example, if you have installed dark wallpaper, it makes sense to switch the system theme to dark mode so that the icons and text are read more contrast. This can be done in the Settings menu → Screen → Dark Mode. It is also worth experimenting with the size of the font and icons so that they do not overlap important details of your new background. In Redmi 9C, there is the ability to change the size of the desktop grid, which allows you to place more or fewer elements, opening more space for the columns and change the number of the space on the columns and the empty space. Use a transparent background widget if your version of the shell allows them to fit harmoniously into the overall picture. The judicious combination of wallpaper and widgets creates a sense of expensive and thoughtful interface even on a budget device. 9C? Standard means of system installation of video files (.mp4) But you can use third-party apps from Google Play, like Video Live Wallpaper, which emulate this feature but will consume more battery power. Why do you reset the wallpaper after you reboot? This usually happens if you use unstable themes from unreliable sources or if the system has crashed" -> Profile -> Topics -> Standard and then re-install the image. How to return standard Xiaomi wallpaper? Go to Settings -> Lock screen (or Wallpaper) and select System Wallpaper or Default. You can also reset the whole theme in the Themes app by returning the theme to Classic or Default.