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

Personalizing the smartphone interface is not just a way to stand out, but also an opportunity to make the device more convenient to use daily. Xiaomi Redmi Note 9 owners often look for ways to change the standard look of the system to add personality. One popular setting is changing text information displayed on a locked screen.

However, unlike some other brands, the MIUI shell on which Redmi’s work is based doesn’t always provide direct access to editing that line through the standard menu.Users have to face the limitations that the manufacturer dictates.However, there are several proven methods to get around these limitations and set the desired text.

In this article, we will take a look at all the available methods, from built-in functions to the use of specialized applications, you will learn how to safely configure the display of information so that it does not interfere with the view, but remains noticeable.

Features of the MIUI interface on the Redmi Note 9

The MIUI shell is known for its deep customization, but at the same time it has a specific logic of how system elements work. The lock screen in the Xiaomi Redmi Note 9 by default displays the time, date and sometimes status of notifications. The straight line for user text is often missing or hidden here depending on the firmware version.

Xiaomi’s developers are focusing on minimalism and security, so many system fonts and inscriptions are protected from editing, so that the user does not accidentally disrupt the readability of critical information, but the demand for personalization remains high.

There are several approaches to this problem: some require the use of a design theme, others require the installation of third-party launchers or lock-in applications, each method has its advantages and disadvantages, which must be considered before setting up.

It is worth noting that the menu layout may differ slightly on different versions of Android and MIUI, so if you do not find an item, try updating the system or checking for updates for the Themes app.

Use of built-in design themes

The safest and most stable way to change the look of the lock screen is to use the Themes app. There are thousands of design options available in the official Xiaomi store, many of which allow you to display custom text.

When choosing a theme, pay attention to the preview: often developers specify the presence of the function "Custom Text" or "Device Owner". Once you install such a theme, the inscription may appear automatically or require additional activation in the settings of the theme itself.

• 🎨 Open the Topics app on the desktop.
• 🔍 In the search, enter the request "Text lock screen" or "Signal lock screen".
• 📥 Choose your favorite option and click the Download button.
• ⚙️ Apply the theme and check the result on the locked screen.

Not all themes support this feature fully. Some may require a purchase, others only work in demo mode.

Configure through the menu "Device Owner"

In some versions of MIUI firmware, especially in global builds, there is a hidden or explicit feature to add information about the owner, which is usually displayed in small print under the clock or at the bottom of the screen.

To find this setting, you need to go to Settings, then select About Device or All Settings, and it may have Owner Information or Device name, and if you type in the text, you'll see changes on the lock screen.

⚠️ Note: If the item "Information about the owner" is not on the menu, then your version is MIUI Do not try to edit system files without root rights, this can lead to unstable work.

An alternative path is sometimes hidden in password settings. Go to Settings → Passwords & Security → Privacy. There may be an option to enable the display of the owner’s name on the lock screen.

This is a good way to do this, because it doesn't require any software or battery, but it's limited in functionality, because you can't usually change the font, color or size, just the character string itself.

Use of third-party applications to block

If the standard Xiaomi Redmi Note 9 tools do not allow you to achieve the desired result, Google Play apps come to the rescue. They completely replace the standard lock screen with their own, providing extensive customization options.

Popular applications such as Hi Locker, KLCK or Lock Screen & Notifications allow you to display any text, change its location, font, and even add widgets. Once installed, the system will request permission to display on top of other windows.

The customization process is usually this: once you install, you pick a template or you create your own from scratch. The editor adds a text widget that fits the desired phrase into it, and then the app becomes an active lock screen.

The use of third-party blockers has its own nuances, they can conflict with system notifications or security features, and the constant use of such applications can slightly increase the power consumption of the device.

Editing system files (for advanced ones)

For users with root rights and unlocked bootloader, the deepest level of customization is available, changing system files allows you to insert text directly into the MIUI interface without installing unnecessary applications.

This method requires installing a file manager with access to the root folder, such as Root Explorer or MT Manager. You will need to find the file responsible for the system framework and edit the string resources.

system/framework/framework-res.apk

Inside the archive, you need to find the strings.xml file and find the string responsible for the owner info. If you change the value, you get a permanent inscription. However, this method is extremely risky: a syntax error can lead to a bootloop.

If you don’t have enough experience with Android, it’s best to refrain from this method.Standard apps from the marketplace offer sufficient functionality for most use cases.

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Before any experiment with system files, be sure to back up all important data to your computer or cloud.

Optimization and Impact on Autonomy

Installing complex lock screens with dynamic text or widgets can affect the Xiaomi Redmi Note 9’s lifetime from a single charge, especially with third-party applications that are constantly hanging in memory.

To minimize the impact on the battery, it is recommended to configure exceptions in the power saving menu. Go to Settings → Battery → Applications and select your lock application. Set a No Limits mode so that the system does not kill the process in the background.

However, if autonomy is a priority for you, it is better to use static themes or built-in MIUI features. Dynamic elements such as live wallpaper or running string consume CPU and screen resources.

Also, consider that some “heavy” apps can cause delays when unlocking your device. If you notice that your phone responds more slowly after you install a new lock, try turning off animations or changing the app to a lighter one.

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Balance between beauty and performance is key, and it’s best to choose light themes for everyday use, and leave complex widgets for special occasions.

Frequently Asked Questions (FAQ)