How to Change the Lock Screen on Xiaomi Redmi: The Complete Guide

Smartphone personalization is the first step to making a device truly your own. Owners of Xiaomi and Redmi devices often face the desire to replace the standard image when turned on or add functional widgets. Modern MIUI shells and the new HyperOS provide extensive tools for visual customization, allowing you to change not only pictures, but also fonts, watch styles and layout of elements.

The process of changing the settings may seem confusing because of the large number of menus, but in fact everything is logically structured. You don't need to be a technical specialist to transform the interface. You just need to know the right paths in the menu and understand the difference between system settings and theme through the store.

In this article, we will take a look at all the ways you can change your lock screen, look at standard methods, thematics, installation of live wallpaper and solutions to common problems, and follow the instructions to make your Redmi look unique and functional.

Standard change of wallpaper through system settings

The easiest and fastest way to change a static image is to use the built-in settings menu, which is suitable for those who want to simply replace the picture with their photo or choose one of the standard backgrounds preset by the manufacturer. First, unlock the device and find the Settings app, which usually has a gear icon.

In the list of options that opens, you need to find the section that deals with the look. Depending on the firmware version, it can be called just Wallpaper or combined with the lock screen in Wallpaper and personalization. Clicking on this item, you will be taken to a gallery where the system will offer several categories: nature, abstraction, space or your own pictures.

If you choose the image you like, the system will suggest you use it. It's important not to confuse the options here: you have to choose Apply and in the menu that appears, specify the Lock Screen or both screens, if you want to see one picture everywhere. If you choose only "Home", then when you turn on the phone, the old image will remain.

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Use high-resolution images (at least 1080p) to ensure that the screen does not show pixelation or blur, especially on models with AMOLED-matrixes.

It's worth noting that the standard feature also allows you to activate Wallpaper Carousel, which automatically changes images every time you turn on the screen, taking them from an online catalog or your gallery, and it's a great way to constantly see new visuals without manually changing every couple of days.

Using the Topics application for deep customization

For those who don't need to just change the picture, Xiaomi has developed a powerful Themes app, a centralized store where you can download pre-made design packages that completely change the look of the system, including lock screens, icons, sounds and fonts, and you can find it in the Tools folder or search the app menu.

Inside the app, go to the Profile tab below (the little man icon), and then select the Topic section. You can search for designs by keywords like "Minimal", "Anime" or "Dark." After downloading the theme, click Apply. The system will warn you which elements will be changed: make sure that the tick is opposite to the "Block Screen".

• 🎨 Ready-to-finish: Thousands of designs from independent artists, from minimalism to complex graphics.
• ⏱ Animation: Many themes include animated elements that come to life when you touch or turn on the screen.
• 🔒 Unlock Style: Changing the shape of the password, pattern, or appearance of the fingerprint scanner.

It is important to understand that some themes may be paid or subscription-based, and that applying a theme from another region may require changing the region in the phone settings, although for most users this is not a problem.

Set up widgets and clocks on Lock Screen

Modern versions of MIUI 13/14 and HyperOS allow you to edit not only the background, but also the location of widgets, as well as the style of the watch. This turns the lock screen into an information bar. To access the editor, press your finger on the empty space of the lock screen (you need to unlock the phone with a biometric or password to enter editing mode).

In editing mode, you'll see that the elements become mobile. You can drag and drop widgets of weather, pedometer, calendar or music. By clicking on the block over time, you can change the font of the numbers, their color and display style. This allows you to create a unique design that will distinguish your Redmi Note or Xiaomi Mi among others.

Don’t overload the lock screen with widgets if you have a model with a small amount of RAM. Too many active elements can lead to micro-latency when unlocking the device. Optimally use 2-3 most important widgets, such as weather and time.

Installation of live wallpaper and video backgrounds

Dynamic images make the interface lively and attractive. On Xiaomi smartphones, you can set video as a background lock. To do this, the Themes app has a separate Wallpaper section where you choose the Video or Live category.

Once you load the video wallpapers, they will play back every time you wake up the screen, but keep in mind that the constant use of video backgrounds significantly increases battery consumption. The processor and graphics accelerator are more active, which can lead to heating of the case with frequent use of the smartphone.

⚠️ Attention: Use of high-resolution video wallpapers (4K) On older models, Redmi can cause interface slowdowns. It is recommended to test such wallpaper for performance before permanent installation.

You can also create your own live wallpaper from a short video saved in the gallery. To do this, select the option to create from the video in the wallpaper settings, crop the desired snippet and apply. The system automatically optimizes the video to work as a background, compressing it to an acceptable size.

Solving problems with the application of settings

Sometimes users are faced with a situation where after all the manipulations the lock screen does not change or reset to the standard one, often due to system optimizers or access rights conflicts. If you have installed a topic but it flew off after the reboot, check whether the restriction on the background work of the Theme application is worth it.

Another common problem is time and date desynchronization. If the phone is running out of time, some online wallpaper services may not work properly. Make sure the Date and Time settings are activated to sync over the network. It's also worth checking for updates to the system itself, as older versions of MIUI may have bugs patched in security patches.

• 🔄 Cache Clearing: Go to the application settings, find “Themes” and clear the cache, then try applying the design again.
• 🚫 Disabling Optimization: In some cases, disabling Advanced Optimization helps in the developer menu.
• 📉 Energy savings: Aggressive energy saving regimes can block wallpaper carousel change.

If nothing works, reset the theme to factory settings, which will return the standard look to the system, and then you can try to install a new design, and in extreme cases, when the problem is systemic, you may need to completely reset the data, but this is a last resort.

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Most of the problems with the use of themes are solved by simply cleaning the cache of the Themes application or switching the store region to India or Russia.

Security and privacy when setting up

Personalization should not be at the expense of security. When installing themes from third-party sources or using modified versions of the Topic app (so-called "ports"), there is a risk of malicious code being introduced. The official Xiaomi store checks the content, but downloading themes from suspicious sites can lead to data leakage.

Also, be careful with widgets that require access to personal data (calendar, messages, geolocation). Make sure the theme or widget does not ask for excessive permissions. Always check the author's rating of the topic and the number of downloads before installing.

⚠️ Warning: Never install topics that require root rights unless you understand the consequences.This can disrupt security and make it impossible to use banking applications.

Check your installed app list regularly for programs you don’t know that may have come with the theme, and your Redmi’s security depends on your attention to what software gets to your device.

Frequently Asked Questions (FAQ)