How to remove the inscriptions from the lock screen on Xiaomi: from standard settings to ADB

The lock screen on Xiaomi smartphones is often a source of annoyance: advertising slogans, notifications about MIUI services, or even accidentally added text spoil the appearance. Unlike other manufacturers, where such inscriptions are removed in two clicks, in MIUI firmware, this process can turn into a quest — especially if it is about system messages or blocked interface elements.

Complicating the problem, MIUI 13-14 versions have some of the labels tied to Mi Account services and are not removed from the standard menu. For example, “Powered by Xiaomi” advertising text or cloud sync notification can return after a reboot. In this article, we will discuss all the current ways – from basic settings to working with ADB and editing system files – including nuances for specific models (Redmi Note 12, POCO X5, Xiaomi 13T, etc.).

Why does the text appear on the lock screen and can it be removed?

The inscriptions on the Xiaomi lock screen are divided into three categories, each of which requires a different approach:

• 📱 User text: manually added by you through settings (e.g. owner name or contact to contact) Removed in 10 seconds.
• 🔧 System notifications: messages from MIUI Synchronization, updates or services (e.g., "Mi Cloud Backup") are often returned after a reset.
• 💰 Advertising slogans: text such as "Powered by Xiaomi" or promotions. are associated with branded services and may require disconnection through the use of a website. ADB.

The biggest challenge is in the last two categories, like the Redmi Note. 11 Pro+ s MIUI 14 The words "Mi Fan Festival" can appear even after all notifications are disabled, because it is connected to the service com.miui.systemAdSolution. POCO F4 The same text can be part of the firmware and can only be deleted through file editing. lockscreen_overlay.apk.

⚠️ Note: On devices with an unlocked bootloader, some system labels may be part of custom firmware. MIUI In Settings → About the phone – if it’s an informal build (e.g. xiaomi.eu), the methods in this article may not work.

Method 1: Remove user text through standard settings

If you have added an inscription on the lock screen (such as a name or phone number for communication), it is easiest to delete it:

1. Open the Settings → Lock screen.
2. Select "Signature on the lock screen" (some versions of MIUI called "Text of the owner").
3. Delete all text in the field and click "Save".
4. Restart the device (required!) as the changes may not apply immediately.

On Xiaomi 12S Ultra and other flagships with MIUI 14, this item may be hidden behind an additional menu. If you don't find an option, try the path: Settings → Display → Additional → Lock Screen → Signature.

⚠️ Note: On some models (Redmi) 10A, POCO M4 Pro) after deleting the text, an empty line or pencil icon may remain. MIUI 13.0.4 - Corrected by updating the firmware to 13.0.6+.

Method 2: Disabling system notifications on the lock screen

System messages like "Mi Cloud Backup" or "Security Update" are deleted through the notification settings, but in MIUI, this process is nuanced:

1. Go to Settings → Notifications and Status bar → Notification management.
2. Find the System Notifications app list (or com.android.systemui).
3. Turn off the "Show on the lock screen" switch.
4. For MIUI 14 versions, further disable "Show as pop-ups."

If the notification returns, check the following services (path: Settings → Applications → Application Management → Three dots → Show All):

• 🔄 com.miui.cloudservice – responsible for cloud synchronization.
• 📱 com.miui.systemAdSolution – Advertising Notices.
• 🔒 com.android.providers.settings – system tips.

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If you do not find the desired application in the list, turn on the display of system processes: click on the three dots in the upper right corner and select "Show system".

Method 3: Using ADB to remove system labels

If standard methods don’t work, you’ll need to connect to ADB (Android Debug Bridge), which works to remove advertising slogans and system notifications that aren’t disabled via the menu.

First, turn on the USB debugging:

1. Go to Settings. → The phone.
2. Click on the MIUI version 7 times to activate the developer mode.
3. Back to Settings → Additionally. → For developers.
4. Turn on "Debugging by" USB" and confirm the authorization.

Now connect your phone to your PC and execute commands in the terminal (or PowerShell for Windows):

adb shell pm hide com.miui.systemAdSolution


adb shell pm hide com.miui.cloudservice




adb shell settings put global lock_screen_show_notifications 0

After you've completed the commands, restart the device. If the label is still there, check the list of active packets:

adb shell dumpsys package | grep "miui"

⚠️ Attention: On Xiaomi 13/13 Pro MIUI 14 The pm hide command may not work due to HyperOS limitations, in which case you will need to edit the file. /system/priv-app/MiuiSystemUI/MiuiSystemUI.apk Magisk or Custom Recovery.

Method 4: Editing System Files (for Advanced)

If the inscription is sewn into system files (for example, "Powered by Xiaomi" on POCO F5), manual editing of APK is required. This method is only suitable for devices with an unlocked bootloader and Magisk installed.

Instructions:

1. Download and install MT Manager (root rights required).
2. Go to /system/priv-app/MiuiSystemUI/ and find the file MiuiSystemUI.apk.
3. Open the file in MT Manager and go to res/values/strings.xml.
4. Find a line with text (for example, <string name="lockscreen_powered_by">Powered by Xiaomi</string>) and remove it or replace it with a space.
5. Save the changes and restart the device.

Alternatively, you can use the Magisk MIUI Lockscreen Tweaks module, which automates the process, but beware: incorrect editing of system files can lead to a bootloop.

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Before editing system files, make sure to back up via TWRP or other custom recovery.This is the only way to restore the phone if you make a mistake.

Method 5: Reset the lock screen settings

If the label appears after the MIUI update or the application installation, resetting the lock screen settings will help, which does not affect user data, but will return all parameters to factory settings.

Instructions:

1. Go to Settings → System and device → Resetting.
2. Select "Reset the lock screen settings" (some models are called "Security Reset").
3. Confirm the action and enter the password / pattern lock.
4. After restarting, set up the lock screen again.

On the Xiaomi 12 Lite and Redmi K50, this item may not be available.

adb shell pm clear com.android.settings

This command will reset MIUI settings, including lock screen settings, but will not affect the installed applications and data.

Frequent Mistakes and How to Avoid Them

When removing text from the lock screen, users often face typical problems:

• 🔄 The message comes back after the reboot, which means it's tied to the system service. ADB.
• 🔒 You can’t change the text in the settings: the option is blocked by the policy MIUI. The solution is to use ADB or edit files manually.
• ⚠️ After editing APK The phone won't turn on: it's likely that the file's integrity has been compromised. MIUI via Fastboot.
• 📱 The inscription remained, but became translucent: it is a bug MIUI 14 Xiaomi 13/13 Pro. Helps disabling animations in the developer settings.

Another common mistake is trying to delete text through TWRP without backing up. Remember, if you delete a critical system file (e.g. framework-miui-res.apk), the phone may stop loading. Always check for compatibility with your model and version of MIUI.

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Before any manipulation of system files, check for the official firmware for your model on the Xiaomi Firmware website.

FAQ: Answers to Frequent Questions