How to find and view locked numbers on Xiaomi

Xiaomi smartphone owners often face the need to restrict access to unwanted subscribers, but over time forget who exactly blacklisted. the standard shell MIUI has its own navigation features that can confuse a user accustomed to pure Android. Finding hidden lock settings can take a long time if you do not know the exact location of the menu.

Xiaomi and Google’s system calls function differently, creating confusion when looking for the right options, in some cases settings are in the phone’s menu, in others they are hidden deep in the contact settings, and understanding this logic will allow you to quickly manage the list of unwanted contacts without unnecessary actions.

Next, we’ll take a look at all the possible paths to lock management, how to find the right partition in a standard call, where to look for settings in the contact app, and how to proceed if you have a third-party call from Google installed, and also on the topic of spam filters, which often block numbers automatically.

Search for locks in the standard MIUI call

Most Xiaomi smartphones have a red-icon branded bell pre-installed by default, and that's where the basic call management toolkit is located. To get to the right menu, you need to open the app and find the menu icon, which usually looks like three bars or a gear in the upper right corner of the screen.

Once you click on the menu, you will see a drop-down list where you can select Lock Settings. In some versions of MIUI, this section may simply be called "Block." Inside, you will see a switch to activate the function and a list of already blocked numbers if they were added earlier.

You can also set the behavioral responses of the phone to calls from unauthorized subscribers, you can choose whether the call will be reset automatically or the subscriber will hear the signal is busy, and you can often choose to block hidden numbers, which is useful for combating anonymous spam.

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If you don’t see “Blocking Settings” in the call menu, try clicking on the three dots in the upper right corner and then select “Settings” –> “Blocking inboxes.”

Note that newer versions of firmware may have slightly different paths, and sometimes you need to go to general system settings, find the Apps section, and select Calls to access the extended lock menu, depending on your device’s specific model, whether it’s a Redmi Note or a flagship Xiaomi.

Settings through the Contacts app

An alternative way to find a list of blocked subscribers is through the standard Contacts app, which users often ignore by focusing only on the call log, although the functionality here is duplicated and sometimes even expanded. Open the app with the icon of a man or address book.

At the top of the screen, look for the settings menu, represented by three dots or bars. In the list that opens, look for "Blocked Contacts" or "Blacklist." By clicking on it, you will be placed in the full list of numbers that are not allowed to access you, from here you can delete numbers from (the blacklist) or add new ones manually.

List management is more convenient for mass work here. You can quickly clear the entire list or selectively unlock important contacts that have been blocked by mistake. The interface is usually more concise and contains only a list of numbers and lock dates.

It’s worth noting that synchronization between the caller and the contact app works automatically in the Xiaomi ecosystem, changes made in one app instantly mirrored in another, eliminating the need to check both sections separately if you’re using standard system utilities.

Blacklisting in Google Phone (Google Dialer)

Many new Xiaomi models, especially global versions, come with a pre-installed call from Google.It has a blue handset icon and differs from the native MIUI shell. The logic of finding settings here is radically different, which often confuses users when switching from older models.

To access the lock list, click on the three dots in the upper right corner of the call interface. In the drop-down menu, select Settings. In the window that opens, find the "Blocked Numbers" section. This is where the entire list of unwanted subscribers for this application is stored.

Unlike the bell. MIUI, You'll see a list of numbers and a new add button, and you'll see a hidden number lock function or SMS-Messages may be in a separate subsection or not, as Google relies on smart spam filters.

It's important to understand that if you set up a Google call as the default app, the lock settings from the native MIUI call will stop working for incoming calls. The system will use the rules set in the Google app, so you need to check the application that is currently active.

Automatic filters and spam protection

Modern Xiaomi smartphones are equipped with powerful spam protection algorithms that can block numbers without your direct involvement. These features are often turned on by default and use databases of known scammers and advertising agencies.

The blocking settings section often includes a Spam Filter or Label Block section, where you can see which categories of numbers are automatically blocked (e.g. telemarketing, fraud, delivery) and disabling these filters can lead to an increase in unwanted calls.

There's also a feature called "Silent Mode for Unknown Numbers." If it's activated, calls from numbers that aren't in your phone book won't beep, but will just show up in the missing log. It's not a complete lockdown, but an effective way to ignore spam.

Users should periodically check the log of blocked calls, if such a feature is available in your version of the software. Sometimes important numbers from couriers or delivery services that have been mistakenly classified by algorithms as spam get there.

Third-party applications for blocking

If built-in features aren’t enough, many users install third-party apps like Call Blocker, Truecaller or Mr. Number. In this case, the search for locked numbers should be done exclusively within these applications. Xiaomi’s system settings will not display lists created by third-party software.

Open the app installed and find a section that is usually called "Blacklist", "Blocked" or "Log of locks." The interface will depend on the developer of the program. Often these applications have their own databases and more flexible lock schedule settings.

Using third-party solutions requires broad permissions to access contacts and calls, which are necessary for them to work, but privacy issues must be considered. Some applications may transfer your contacts to their servers for analysis.

If you have multiple applications to lock, there may be conflict, the phone can behave unpredictable, dropping calls twice or not missing them at all, and it is recommended to leave only one active call filtering tool for stable operation of the system.

Removal of the number from the blacklist

Once you have found the list of locked numbers, the procedure for unlocking is usually simple: in the list that opens, find the contact or phone number you want, and next to it, usually there is a basket icon, a cross or an "Unlock" button.

Click on the appropriate control. The system can request confirmation of action to avoid accidental unlocking. Once confirmed, the number is immediately removed from the restriction list, and the subscriber can contact you again.

⚠️ Warning: Once the number is unlocked, the history of calls and messages sent during the lock is not automatically restored. They may have been deleted or hidden at the time of locking, so check the Spam or Archive folder in the messages.

If the number doesn't disappear from the list after you try to delete it, try restarting the device. Sometimes the system process that runs the phone book may freeze and not apply the changes immediately.

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Unlocking happens instantly after removing the number from the list, but it may take a few seconds to apply changes throughout the system or reboot the phone.

Frequent problems and their solution

Users often experience a situation where the number is not blacklisted, but calls do not pass, which may be due to operator settings, some operators provide services "Anti-detector" or paid filters that work at the network level, regardless of the phone settings.

In this case, you need to contact the support of your mobile operator or check your personal account, there can be activated locking services that block the settings of Xiaomi, and it is also worth checking whether the Do Not Disturb mode, which can block all calls except favorites, is worth checking.

Another reason could be a malfunction of the SIM card or software, and if nothing helps, try to remove the SIM card, wipe the contacts, and paste back, and in extreme cases, resetting the network settings will help, but it will delete the stored Wi-Fi passwords and Bluetooth settings.

⚠️ Note: Network resets won’t delete your personal files, contacts, or apps, but only affect the connectivity settings: Wi-Fi, mobile internet, and Bluetooth pairings.

Regularly checking lock lists is a good habit to maintain digital hygiene, keeping track of who has access to your personal space and responding to changes in your contact list.