How to completely disable incoming calls on Xiaomi: all working methods

Incoming calls can be a real challenge if you need to focus on work, relax or just be quiet. Xiaomi, Redmi and POCO MIUI-based smartphones offer several ways to block calls, from temporary shutdowns to complete isolation from unwanted subscribers. But not all users know how to properly configure these features to keep important notifications from missing or facing technical difficulties.

In this article, we will discuss 5 proven methods to disable incoming calls on Xiaomi devices, including hidden MIUI 14/15 settings, working with a blacklist and using the Do Not Disturb mode. We will pay special attention to the nuances for different models (for example, Xiaomi 13 Pro vs Redmi Note 12) and explain why some methods may not work on firmware from third-party developers. If you need to temporarily or permanently get rid of intrusive calls, read on.

1. Temporary shutdown of calls through the "Do Not Disturb" mode

The fastest way to mute all incoming calls is to activate Do Not Disturb (DND) mode, which blocks not only calls but also notifications, which is convenient for sleep or important meetings. On Xiaomi, this mode works flexibly: you can configure exceptions for selected contacts or repeat the call in 3 minutes (Re-call feature).

How to turn on:

• 📱 Open the Settings. → Sound and vibration → Don't disturb.
• 🔄 Select “Enable Now” or set your schedule (for example, 23:00 to 7:00).
• ⚙️ In the “Exceptions” section, add the contacts you want to skip (e.g., “Any contacts» → «Only the elect»).
• 🔔 Turn off the Allow Repeat Calls option if you don’t want the caller to be able to call you a second time.

Important: On some models (e.g. POCO F5), DND mode may conflict with applications for recording conversations.

2. Complete blacklisted call blocking

If you want to permanently cut off specific subscribers (such as spammers or unwanted contacts), use a blacklist. In MIUI, it is integrated into the standard Phone app and syncs with the Xiaomi cloud if the appropriate option is enabled.

Step-by-step:

1. Open the Phone app and go to the Journal section.
2. Click on the number you want to block and select “Block” (or “Blacklist” on older versions of MIUI).
3. For mass blocking: Settings → Applications → Phone → Blacklist → Add manually.
4. To block all hidden numbers, activate the “Block Unknown Numbers” option in the same menu.

Selected the correct number in the call log

The “Block” option is activated in the context menu

The number appeared in the "Black List" section in the settings

Test call from a locked number checked-->

⚠️ Attention: on devices with dual SIM-cards (for example, Xiaomi) 12T Pro) the blacklist is separate for each SIM. SIM, lockdown may not work.

3. Disable calls through settings SIM-map

A lesser known but effective way is to disable incoming calls directly in the settings. SIM-This is useful if you only use the second number for outbound calls or the Internet. The method works on all Xiaomi models, including Redmi. 10C and POCO X5.

Instructions:

• 📶 Go to Settings. → SIM-maps and mobile networks.
• 🔢 Choose the right one. SIM-map, SIM 1 SIM 2).
• 📞 Click on Inbound Calls and translate the slider to the “Disabled” position».
• 🔒 Confirm the action (may be required) PIN-code SIM-map).

⚠️ Note: After disabling incoming calls for SIM-You can't take the cards. SMS If you only need to call, use the other methods in this article.

4.Use of third-party applications to block

Standard MIUI tools don’t always deal with aggressive spam or scams, and third-party software like:

• 🛡️ Truecaller – blocks spam calls and identifies unfamiliar numbers.
• 🚫 Call Blocker – allows you to create lock rules by mask (for example, all numbers with a code) +375).
• 🔍 Hiya is a specialist in fraudulent calls and SMS.

How to set up Truecaller on Xiaomi:

1. Download the app from Google Play.
2. Register and confirm your phone number.
3. Enable options: Settings → Block → Block Spam Settings → Block → Block → Block Hidden Numbers
4. Add numbers to the blacklist manually through the "Journal" section.

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If call notifications stop coming after you install Truecaller, check the permissions for the application in Settings → Apps → Truecaller → Notifications and turn on the “Show over other windows” option.

⚠️ Note: Some anti-spam apps (such as Kaspersky Who Calls) conflict with Xiaomi’s energy-saving modes. After installation, add them to the “No Limits” list in the battery settings.

5. Radical method: disabling the telephone function through the engineering menu

For power users who want to fully deactivate the call module (e.g., on a Xiaomi Pad 6 tablet or smartphone used as a media player), there is a way through an engineering menu.This method is not recommended for beginners, as incorrect actions can disrupt the network.

Instructions:

• 📱 Open the Phone app and enter the code: ##4636##
• 🔧 Go to the “Phone Information” section (or Phone Information).
• 📡 Scroll down to "Turn off radio" and click.
• ⚠️ Confirm the shutdown – this will turn off all network functions (calls, SMS, mobile).

Critical: on some firmware (e.g. custom xiaomi.eu), the engineering menu may be missing or not working properly. Before using this method, back up your data via Settings → Additional → Backup and Reset.

Comparison of methods: which one to choose?

Each way to disable calls on Xiaomi has its pros and cons. Below is a comparison table that will help you decide on the choice:

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For most users, the best solution is a combination of Do Not Disturb (for a temporary shutdown) and a blacklist (for permanent blocking of unwanted subscribers).

Frequent problems and solutions

When you turn off calls on Xiaomi, you may experience unexpected difficulties. Let’s consider typical situations and ways to resolve them:

Problem 1: Do Not Disturb mode does not block calls.

• 🔍 Check for exceptions: it is possible that the option “Allow repeated calls” is enabled or contacts are added to “Exceptions” are added».
• 🔄 Restart the device – sometimes it’s out of order DND eliminated after rebuttal.
• 📱 Update the firmware: in older versions MIUI (below 12.5) were bugs with the "Do Not Disturb" mode».

Problem 2: The blacklist doesn’t work for hidden numbers.

• ⚙️ Make sure to activate the “Block Unknown Numbers” option in the blacklist settings.
• 📞 Check if there is a numbering application installed (such as Truecaller) that may conflict with the system lock.
• 🔄 Reset the settings of the Phone application through Settings → Annexes → Phone. → Warehouse → Reset the settings.

Problem 3: After the shutdown SIM-The card is missing mobile internet.

• 🌐 Go to Settings. → SIM-maps and mobile networks and check that active data is selected for data transmission SIM.
• 🔄 Turn on the “Only” mode 4G/5G» for SIM-Internet Cards (if available).
• 📶 If the problem persists, restart the device or change it. APN manually.

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If none of the methods worked, check if your device has custom firmware (like LineageOS) installed, in which case blocking calls may require additional modules such as Magisk.

FAQ: Answers to popular questions