How to completely or selectively disable calls to Xiaomi: 7 working methods

Xiaomi smartphone owners (including the Redmi, POCO and Mi line) often face the need to temporarily or permanently turn off incoming calls. The reasons can be different: preparing for an important event, wanting to focus on work, avoiding intrusive calls from spammers or collectors. Unlike iPhones, where call settings are hidden deep in the menu, MIUI offers several ways to block — from basic to hidden functions of the engineering menu.

In this article, we will discuss all the current methods of disabling calls to Xiaomi in 2026, including:

• 📵 Completely disabling all incoming calls through the Do Not Disturb mode»
• 🔇 Selective blocking of individual contacts or unknown numbers
• 🛠️ Hidden settings of the engineering menu for deep customization
• 📱 Software solutions using third-party applications

We will focus on the nuances for different versions of MIUI (12 to 14) and smartphone models, as the location of some menu items may differ. If you are looking for a way to get rid of annoying calls once and for all, this guide is for you.

1. Disable all calls via Do Not Disturb (DND) mode

The fastest and most versatile way to block all incoming calls to Xiaomi is to activate Do Not Disturb (DND) mode, which works on all devices with MIUI 10+ and does not require root rights or additional applications.

To activate the regime:

1. Open Settings → Notifications and Status bar → Do not disturb.
2. Activate the slider at the top of the screen.
3. In the Calls section, select No one (for full lock) or Only Favorite Contacts (for selective pass).
4. Set up a schedule (if necessary) or leave the mode on constantly.

⚠️ Note: In some Xiaomi firmware (for example, POCO F3 s MIUI (13) regime DND It defaults to let repeat calls from one number for 3 minutes:

Settings → Do not disturb → Additional → Repeated calls → Disable

Is the "Do Not Disturb" mode activated?

Is there a "no one" in the call section?

Are the calls turned off (if necessary)?

Is the automatic switching schedule checked?

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2.Blocking calls from individual contacts or spammers

If you only need to disable calls from specific numbers (such as spam, collectors, or former colleagues), use the built-in lock function, which does not affect other contacts and allows you to keep in touch with important subscribers.

Methods of blocking:

• 📞 Through the call log: Find a number in the story, click on it → Lock down → confirm.
• 👤 Contacts: Open contact → ⋮ (menu) → Lock down.
• 📋 Through the blacklist: Go to Settings → SIM-maps and mobile networks → Lock numbers and add numbers manually.

🔍 How to check the blocked numbers?

All blocked contacts are displayed in Settings → SIM-maps and mobile networks → Number locking → Blocked list. You can unlock numbers here or add new ones. Please note that the lock is only valid for calls — SMS These numbers may continue to come from (unless a separate setting is activated).

Every day.|Several times a week|Nearby|Never.-->

3.Using an engineering menu to deep-switch off calls

For power users who need to fully deactivate the system-level call function (e.g., to use a smartphone as a tablet), an engineering menu is appropriate, a method that requires caution, as incorrect settings can disrupt network operation.

Instructions:

1. Open the Phone app and type ##4636##.
2. Select Phone Information (or Phone Information).
3. Scroll down to the Set radio power section and select Turn off radio.
4. Confirm the shutdown – this will deactivate all network functions, including calls and mobile internet.

⚠️ Warning: After these steps are done, the smartphone will lose communication with the operator's network. To return calls, repeat the steps and select Turn on radio or restart the device. This method is not recommended for everyday use, as it completely disables the phone. SIM-map.

4. Disabling calls using third-party applications

If the built-in MIUI features aren’t enough, you can use third-party apps from Google Play, which offer advanced locking options, including:

• 📊 Flexible rules (e.g. locking by time of day or days of week).
• 🌍 Spam Number Bases with Automatic Update.
• 📞 Keyword filtering (e.g. blocking calls from numbers containing a “collector").

Top.-3 apps:

🔧 How to Set Up Truecaller for Maximum Protection?

1. Install the application and allow access to contacts/call logs.
2. Enable the option to block spam in the settings.
3. Activate Public Spam Lists to automatically update the database.
4. Add numbers manually through the Blacklist.

💡

If calls continue to arrive after you install the lock app, check permissions: Settings → Apps → Permissions Management → Phone and give the app access to calls.

5. Disabling calls through settings SIM-map

A little-known way to disable incoming calls is to deactivate the operator’s services directly through the menu. SIM-This is useful if you want to leave the mobile Internet, but block voice calls.

Step-by-step:

1. Go to Settings. → SIM-maps and mobile networks.
2. Choose yours. SIM-card (if there are several).
3. Click on Voice Calls (or Operator Services).
4. Turn off the Incoming Calls slider.

⚠️ Note: At some operator rates (e.g. MTS or Beeline), disabling incoming calls may result in a charge for a “redirect service” or voicemail activation.

📌 What to do if the "Incoming Calls" item is not available?

On some Xiaomi firmware (especially POCO with the global version of MIUI), this item may be hidden.

Settings → Applications → Application Management → Phone → Permissions → Disable “Calls”

This will also shut down all outgoing calls.

6.Resetting network settings as a last resort

If the calls keep coming in at the expense of all the locks, the problem may be a network failure, in which case resetting the network parameters will help, which will return all the communication settings to factory values.

How to perform the reset:

1. Open Settings → About the phone → Reset settings.
2. Select Network Reset (not to be confused with a full reset!).
3. Confirm the action and wait for the reboot.

⚠️ Note: After the reset will be removed:

• 📶 Saved Wi-Fi networks and passwords.
• 📱 Mobile network settings (APN, preference 4G/5G).
• 🔄 Settings of Bluetooth connections.

Calls and SMS will continue, but you may need to reconfigure the Internet.

💡

Resetting the network is "heavy artillery," and only use it if other methods have failed, because after the procedure, you'll have to reset your Internet and Wi-Fi connection.

7. Features for different Xiaomi models

The location of some menu items may vary depending on the smartphone model and the MIUI version. Below are the key differences for popular devices:

🔍 How to find out the version MIUI on his smartphone?

Go to Settings → About Phone → MIUI Version. If you have global firmware, the name will end with the letter G (e.g. MIUI 14.0.5 Global). For Chinese versions (C), some menu items may be in Chinese.

FAQ: Frequent questions about disabling calls on Xiaomi