How to view blocked numbers on Android Xiaomi: all ways

Blocked contacts on Xiaomi can accumulate for years, from annoying spammers to former colleagues. But when you need to remember who exactly you added to the blacklist, the standard phone menu does not always give you quick access to this list. Depending on the model (Redmi Note 12, POCO X5, Mi 11) and the version of MIUI (13, 14 or HyperOS), the path to blocked numbers may differ — or even be hidden.

In this article, we’ll break down all the current ways to view a blacklist on Xiaomi, including little-known methods through Google Contacts, MIUI Security, and even hidden system menus, and learn how to restore accidentally deleted locks and why some numbers can “disappear” from the list after updating the firmware.

1. Standard method: through phone settings

The most obvious way is to use the built-in MIUI tools. However, there are pitfalls: on newer versions of the shell (such as HyperOS), the menu can be moved or renamed.

For MIUI 12-14:

Open the phone application (pipe icon).
Tap it on three points (⋮) top-right → Select Settings.
Go to the section "Block numbers" or "Black list".
Enter. PIN-Password/code if requested (on some models) POCO this step is skipping).

For HyperOS (2026):

📱 Go to Settings. → Annexes → Application management.
🔍 In the search box, enter “blocking» → Select Call Locking.
🔒 Here you will see a full list of blocked numbers and contacts.

💡

If there is no Edit button in the list, try holding your finger to any number for 2-3 seconds and a context menu will appear to delete or unlock.

⚠️ Note: Some Xiaomi firmware (especially Chinese versions) may have the lock section hidden, in which case use alternative methods from the following sections.

2. through the application "Security" (MIUI Security)

The security app (shield icon) on Xiaomi not only scans viruses, but also manages locks, which works even if the number was blocked via SMS or messengers:

Open Security → go to the Tools tab.
Select Call Block or Blacklist (name depends on the firmware region).
Enter your Mi Account password if required.
A list of all blocked numbers will open before you, indicating the date of addition.

🔹 Feature: You can also see the numbers blocked through the SMS Messages (if the function is activated in the settings).

What to do if the Security app is not available?

On some models (e.g. POCO F5 for the European market), this application can be replaced by Google Play Protection, in which case use the methods in Section 3 or 4.

3. browse through Google Contacts (if sync is enabled)

If your contacts are synced to your Google Account, blocked numbers can be duplicated in the cloud, a method that is useful if you have dropped your phone or changed your device:

Open your browser on your PC or phone and go to contacts.google.com.
Sign in with the same account as Xiaomi.
On the left menu, select More → Settings → Managing lockdowns.
This will show all the numbers locked through standard Android tools.

⚠️ Note: Numbers blocked through MIUI (not Android, Google may not display Contacts. This depends on the sync settings in Settings → Accounts. → Google.

📊 How often do you block numbers on your smartphone?

Once a week.

Once a month

Only spammers.

I never block.

Method	Shows numbers blocked through	It works without the Internet?	Do you need a password?
Phone settings	MIUI, SMS, calls.	Yes.	Sometimes.
Security annex	MIUI, messengers	Yes.	Yeah (Mi Account)
Google Contacts	Android (not MIUI!)	No.	No.
Third-party annexes	Any sources	Yes.	Depends on the app.

4. Use of third-party applications

If the standard methods didn't work, Google Play apps will come to the rescue, and we tested 5 popular utilities and selected the two most reliable ones:

🛡️ Call Blocker - shows all locked numbers, including those added through other applications. CSV.
🔍 Blacklist & Call Blocker – Supports backup of the blacklist to the cloud.

How to use:

Install one of the applications at the link above.
Please provide access to the Call Log and SMS (required!).
In the main menu, select Blacklist or Blocked Numbers.
The app will scan the system and show all locked numbers, including hidden ones.

⚠️ Note: Some antiviruses (e.g. Avast) may block third-party applications from accessing the call log.

Check the reviews about the application (rating ≥4.2)

Download only from the official Google Play

Disable the built-in lock in MIUI (to avoid conflicts)

Create a backup copy of contacts-->

5. Hidden System Methods (for Advanced Users)

If you are ready to dive into the technical details, you can find locked numbers through system files or ADB-These are methods that require caution, but they give you 100% results.

Method 1: Through file. blocked_numbers.xml

On some Xiaomi firmware, the block list is stored in a file:

/data/data/com.android.providers.contacts/databases/contacts2.db

To view it:

Get root access (for example, through Magisk).
Use Root Explorer or ADB to access the file.
Open the database through SQLite Editor and find the table blocked_numbers.

Method 2: ADB-teams (without root)

Connect your phone to your PC and do it in ADB Shell:

adb shell content query --uri content://call_log/calls

blocked=1

💡

Use it. ADB-The wrong commands can disrupt the phone.

Recovery of Remote Locks

Did they accidentally clear the blacklist?

🔄 Recovery via Mi Cloud: If you have backup enabled in Settings → Mi Account → Mi Cloud → Backup, try to recover data for the date when the locks were still in place.
📱 Local backup: In the folder /MIUI/backup/AllBackup You can store backups of settings, including locks. PC Suite for recovery.
📧 Export from Google Contacts: If numbers have been blocked via Android (not by Google) MIUI), Check contacts.google.com in the “Basket” section (stored for 30 days).

⚠️ Warning: After recovery from the backup, some numbers may be duplicated in the blacklist. Check it through Settings → Block calls and delete repetitive records.

7. Why are numbers disappearing from the blacklist?

Xiaomi users often face the problem of having their numbers suddenly disappear.

🔄 Update MIUI: When switching to a new version of the firmware (for example, with the MIUI 13 on HyperOS) lock settings may reset. Always back up before the update!
📱 Factory reset: The blacklist is stored in the device's memory and deleted when reset. Use sync with Mi Cloud or Google.
🤖 Application conflict: If you use multiple blockers (e.g., built-in in the app) MIUI + Truecaller, they can overwrite each other's lists.
📵 Synchronization error: On some models (Redmi) 9A, POCO M3) Mi Account sync bug causes loss of locks, so the solution is to disable and re-enable sync in account settings.

How to prevent the loss of blockages?

1. Export the blacklist to the file regularly (via apps like Call Blocker). 2. Turn off automatic contact sync in Settings → Accounts → Mi Account if you notice bugs. 3. Before updating the firmware, save the lock list with a screenshot or manually write down important numbers.

FAQ: Frequent questions

Can I view locked numbers on Xiaomi without a password?

Most of the models are Redmi Note 11, POCO X4) To view the blacklist through Settings or Security, you need to enter PIN-You can only get around this through Google Contacts (if numbers are synchronized) or third-party applications with administrator rights.

How to block the number so that it does not disappear after the update?

Use double lock: Add a number to the blacklist through your phone Settings. Block it also in Google Contacts (contacts.google.com), so that the number will remain locked even after the phone is reset.

Why don’t all blocked numbers appear on the blacklist?

This is due to fragmentation of locks across systems: Numbers blocked through MIUI are stored in one place; numbers blocked through Android (e.g., Messages) are stored in another; third-party apps (e.g., Truecaller) keep their own separate list. To see everything, check each source separately (see sections 1-4 of this article).

Can I find out who tried to call from a locked number?

Yes, but not through standard means. Install the Call Logs Backup & Restore app and enable the "Show blocked calls" option in its settings. After that, the log will show notes about missed calls from blocked numbers (without notifications).

How to unlock all the numbers at once?

Mass unlocking is possible in two ways: via the Security App: select Call Lock → Delete Everything. Through ADB (PC required): adb shell pm clear com.android.server.telecom Attention: This command will also reset other call settings!