Personalizing a smartphone interface is not just a fashion nod, but a way to make interaction with a device more convenient and aesthetic. Owners of Xiaomi and Redmi devices often look for ways to distinguish their gadget from many others by adding unique elements to the home screen or lock screen. One such element is a text signature that can display a status, a quote or important information.
However, the standard features of the MIUI shell or the new HyperOS aren’t always obvious to the average user.The system offers many hidden settings that allow you to change the appearance of the blocker without installing third-party software. In this article, we will discuss all the available methods, from simple font settings to the use of specialized widgets.
It’s worth noting that the functionality can vary depending on the operating system version and regional firmware. Global versions often have limitations compared to Chinese builds. However, there are versatile solutions that work on most current models, including the Redmi Note series and the flagship Xiaomi Mi.
Use of the function "Signature on the lock screen"
The easiest and most native way to add text is to use the built-in function of the system. This option allows you to display a short phrase under the clock every time you wake the screen. To activate, you need to go to the settings menu where the desired item is hidden. → Lock screen.
Inside this section, you'll find a paragraph that might be called "Signature on the lock screen" or "Text on the lock screen." Once the switch is activated, you'll see a field to type in, you can type in any text, like a contact person in case of loss of phone or a motivating phrase, and the system will automatically apply the changes.
It's important to remember that the message length is limited. Too long text can be cropped or overlapped by system widgets. The optimal length is 10 to 30 characters. It's also worth remembering that this text is static and doesn't change automatically without your intervention.
⚠️ Note: On some global firmware MIUI The "Signature" option can be hidden or deleted by the developers. If you do not find this option in the menu, try searching by settings by entering the "Signature" request».
Setup the “Double Clock” widget to display text
A more flexible tool is the Double Clock widget, which is a standard shell element that allows you to display not only the time of two cities, but also additional text information, and to add it, you need to go to desktop editing mode or lock the screen and press the edit button (usually a long press or a special pencil icon).
Select the watch widget and open its settings. Some of the themes have a "Text Under the Watch" or "Status" option, and you can write down the information you want, and the advantage of this method is that the text becomes part of the watch composition and looks more organic than the standard system signature.
Also, widgets often allow you to change the color and size of the font, which gives you more options for customization. You can choose a shade that will contrast with your wallpaper, providing better readability. This is especially true for users who often change background images.
- 🕒 Open the settings of the clock widget on the desktop.
- 🎨 Select the display style “Double watch” or “Digital watch».
- ✍️ Find the text or signature field and enter the desired phrase.
- 💾 Save the changes and return to the main screen.
☑️ Checking the widget settings
Changing fonts to customize text
Another way to make the text on the lock screen unique is to change the system font. Themes store has a huge selection of free and paid fonts that change the display of all characters in the system, including the lock screen. This is a global change affecting menus, messages and applications.
To download a new font, open the Themes app, go to the profile (human icon) and select the Fonts section. Here you can filter the fonts by category or popularity. Once you install the font, the text on the lock screen (if supported by the theme) will change its style.
Some fonts have a specific typeface that can improve readability or, conversely, make the text a decorative element. However, be careful: complex handwriting fonts can be difficult to read in small size.
How do you get back the standard font?
Using third-party applications to block
If built-in capabilities aren't enough, Google Play apps come to the rescue, and there are many launchers and customized lock screen replacements that allow you to display arbitrary text, quotes of the day, weather, or even calendar widgets on top of a standard lock.
Popular apps like Hi Locker or KLCK Lock Screen give you complete control of the design. You can create your layout from scratch by adding text fields to anywhere on the screen. However, using such programs increases battery consumption, since they constantly run in the background.
When installing a third-party blocker, Android will request permission to “Map on top of other windows” and access notifications. Without these permissions, the app will not be able to function correctly, and you may also need to disable battery optimization for this application in the system settings.
| Annex | Type | Flexibility of setting | Impact on the battery |
|---|---|---|---|
| System signature | Built-in | Low. | Absent. |
| Watch widget | Built-in | Medium | Minimum |
| KLCK Lock Screen | Away. | Tall. | High. |
| Hi Locker | Away. | Medium | Average. |
⚠️ Note: Installing a third-party lock screen may conflict with security features such as fingerprint or face unlock.In some cases, the fingerprint scanner may stop working on the third-party app lock screen.
Advanced customization through design themes
The MIUI theme store is a powerful tool that is often overlooked. Many users only change the wallpaper, but the themes allow you to completely redraw the lock screen. There are themes where the text on the lock is the central element of the design.
To find the right topic, search for the theme store, type in keywords like “text”, “quote” or “minimal.” When viewing the theme preview, look at the lock screen. If there is text you like, set the theme. Often you can only use the “Block” component without changing the icons and wallpaper.
Some theme writers let you customize text directly into the topic settings. After applying the topic, go to Settings → Themes → Profile → Theme settings. If the author has provided that, there will be a custom text field, which is the perfect balance between beauty and functionality.
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Tip: Always check previews and reviews before installing a paid theme. Make sure the theme supports your region and Android version to avoid text display bugs.
Solving problems with the display of text
Sometimes users find that the text does not display, crops or looks incorrect, most often the problem lies in the conflict of the topic and system settings. If you changed the topic but the text remains from the old one, try resetting the theme settings to the standard and apply the changes again.
Another common reason is Do Not Disturb or Sleep mode, in which the system can hide excess information on the lock screen to save energy and reduce visual noise. Check the settings in Settings → Notifications and Status bar → Lock screen.
Also, make sure that the phone has enough free RAM. When you are under heavy load, the system can turn off the “heavy” interface elements, which include custom fonts and complex widgets. Rebooting the device often solves temporary glitches.
- 🔄 Reboot your smartphone to reset the interface cache.
- 🎨 Check if the current theme is in conflict with system fonts.
- 🔋 Turn off the power saving mode to check the display.
- 📱 Make sure the proximity sensor is not covered by a protective glass.
⚠️ Note: If the text on the lock screen stopped showing after the system update, it may be a bug of a particular version. MIUI. In this case, you should wait for a security patch or temporarily use widgets instead of a system signature.
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Using a combination of system signatures and themes gives the best result without the need to install additional applications.