Mobile device personalization has long since become a fad and a necessity for many users who want to stand out from the crowd. Owners of Xiaomi smartphones with a MIUI shell or the new HyperOS often face the question of how to change standard interface elements to reflect their individuality. One of the most popular requests is the ability to add custom text directly to the lock screen, whether it is a motivating quote, contact information or just a stylish inscription.
Unfortunately, standard system tools directly enter arbitrary line of text in the system lock screen is not always possible, as Xiaomi often limits this function depending on the region of the firmware. However, there are proven ways to get around these limitations using hidden Android capabilities or third-party tools. In this article, we will take a detailed look at all the current methods, from simple settings to using the app. ADB-team.
It’s important to understand that the result can vary depending on the version of the operating system and the model of your gadget. For example, on older models with Android 10, the methods may differ from those that work on the latest flagships with Android 14.
Standard settings and widget "Device Owner"
The safest and easiest way to do this, which doesn't require any additional software or computer connection, is to use the built-in Device Owner feature, which was originally designed for corporate phones so that employees could see who owns the gadget, but users quickly found creative use for it. You can write any text there that will appear at the bottom of the lock screen.
To activate this feature, you need to go to the security settings. The path may vary slightly depending on the version of MIUI, but it usually is in the Settings → About Phone → All Options → Status or through a search by settings. Find the item “Owner Information” or “Device Owner” and type in the desired text.
- 📱 Go to the Settings menu of your smartphone.
- 🔍 In the search bar, enter the phrase “Owner” or “Owner».
- ✍️ Enter the text you want to see on the screen.
- ✅ Save the changes and check the result by blocking the screen.
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The text in the Device Owner box is displayed in fine print at the bottom of the lock screen, often under the clock or date, and does not overshadow important notifications.
It's worth noting that this method has its own string length and formatting limitations, you can't change the font or color of text through a standard menu, it'll use a system style, but it's quite enough to place a phone number in case of loss or short status like "In a meeting" or "Businessed" -- it's a native method that is guaranteed to avoid conflicts in the system.
Use of themes and store themes MIUI
Another legal way to change the look of the lock screen is to use the official Themes app. There are thousands of designs in the Xiaomi catalog, many of which have custom lock screens with user-readable text, and some theme authors specifically create designs where you can edit the inscriptions right in the preview before installation.
When choosing a theme, look for screenshots in the description. If they show text that looks like part of the design (like “Good Morning” or username), there is a high probability that it can be changed. Once you have installed such a theme, go to the theme settings or edit menu to enter your caption.
| Type of topic | Possibility of editing | Where to look for settings | Compatibility |
|---|---|---|---|
| Standard theme | No. | Unavailable | All models. |
| Theme with widgets | Partial | Appendix Topics → Profile | MIUI 12+ |
| Castomy lockscreen | Tall. | On the lock screen | Depends on the author. |
| Super wallpaper. | No. | Unavailable | Flagships |
However, not all topics support this function fully. Often text is part of a static picture and cannot be changed. In such cases, you have to look for specialized topics that are customized. Attention: using third-party themes from unverified sources can lead to advertising or unstable interface.
Application of third-party launchers and applications
If Xiaomi's built-in capabilities don't satisfy you, Google Play apps will come to the rescue. There's a whole class of software that replaces the standard lock screen with its own, providing ample customization options. Popular apps like Hi Locker, Lock Screen & Notifications or CM Locker allow you to display any text anywhere on the screen.
The way these apps work is simple: they capture the event of a screen turning on and show their interface on top of the system, and that gives you complete freedom in the choice of fonts, colors, animations and layout of inscriptions, and you can make the text flash, change color or react to touch.
⚠️ Warning: Installing a third-party lock screen can increase battery consumption and create conflict with system security features such as a fingerprint scanner or face unlock.
When using these solutions, it is important to configure the permissions correctly. The application will need access to display on top of other windows, access to notifications and work in the background. Without these permissions, the custom screen may not start or work with a delay.
- 📲 Download the application for customization of lockscreen.
- 🔓 Provide all the requested permissions.
- 🎨 Customize the look and enter your text.
- 🔋 Add the app to the battery exclusion list.
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Third-party lock launchers give maximum design flexibility, but require careful permissions customization for stable operation.
ADB Method: Advanced System Customization
For users who are not afraid of the command line, there is a deeper method of inserting text through ADB (Android Debug Bridge) debugging, which allows you to change the system strings that are usually hidden from the user, for example, change the name of the carrier or add text to the status bar, which will be visible on the locked screen.
To get started, you will need a computer (Windows, macOS or Linux), USB-cable and installed drivers ADB. On your smartphone, you need to activate the developer mode. → About the phone and seven times quickly click on the build number (MIUI Version! Then the “Developers” option will appear in the “Additional” menu, where you need to turn on “Debugging by” USB».
adb shell settings put global lock_screen_owner_info_enabled 1
adb shell settings put global lock_screen_owner_info "YOUR TEXT"Executing these commands through the terminal on the computer will allow you to activate and specify text for the owner's system string, which we talked about in the first section, but in a software way. More complex modifications require editing system files, which may require root rights. Be careful: an incorrect command can lead to a cyclical reboot of the device.
What if the ADB can’t see the phone?
Widgets on the lock screen as an alternative
You don't have to embed text directly into the system bar to be visible. The MIUI and HyperOS shell allows you to place widgets directly on the lock screen. You can use Notes, Calendar widgets or special widgets from third-party apps that display text.
For example, create a note that says the right thing in the standard Notes app and display the app widget on the lock screen, or use the Dictophone or Weather widget if the output format allows you to display the text you want (sometimes you can rename the city in the weather to the right phrase), which is a legitimate way that does not violate the integrity of the system.
The advantage of this method is that it's safe and stable, and widgets are a standard interface element, so they won't cause errors and will work properly after any system updates, but they can take up more space and overlap hours or notifications if you don't find the right size.
- 📝 Create a new note with the right text.
- 📌 Go to the lock screen and pinch the empty space.
- ➕ Select "Add widgets».
- 👁️ Find the Notes app and select the display style.
Possible problems and solutions
You may encounter a number of challenges in customization, often when you update your firmware, all settings are reset or a third-party app stops working correctly, and some topics may conflict with the widgets installed, causing text to disappear.
If the text is no longer displayed, the first thing you do is check if the application that controls the lock screen has updated. ADB-commands, you'll have to re-enter them after each reset. If you're using a third-party launcher, try clearing its cache in your application settings.
⚠️ Warning: Excessive use of animated labels and bright widgets on the lock screen can significantly reduce battery life, especially on screens such as AMOLED, pixel-light.
Another common problem is that text merges with wallpaper. Use contrasting wallpaper to make it readable, or choose topics that have a translucent substrate under the text. Changes in watch style can help in some cases, as the system time font can affect the display of other text elements.