How to turn off an emergency call on your Xiaomi phone

Modern Xiaomi, Redmi and POCO smartphones come with many useful security features, one of which is the SOS emergency call mode. This option is designed for situations where the user is in real danger and can not unlock the device or dial the number manually. However, in everyday life, this feature is often a source of irritation, as it is activated by the random press of volume buttons in your pocket or bag.

Accidental launch SOS-The mode leads to automatic dialing of trusted contacts, sending location coordinates and, most unpleasantly, turning on the speakerphone to listen to the environment. Many users complain that the phone itself calls relatives or emergency services, creating awkward situations and wasting battery power. MIUI HyperOS allows you to flexibly configure or completely deactivate this feature.

In this article, we will discuss how to disable an emergency call on Xiaomi to avoid false positives. We will look at standard methods through system settings, managing the trusted contacts list and the nuances of the function in different versions of firmware. You will learn how to maintain a balance between security and comfort of using the device, eliminating the possibility of accidental activation of the alarm button.

The principle of operation and risks of accidental activation of SOS

The MIUI shell emergency call function works on the principle of quick access to help. By default, the algorithm is set to press the power button five times (or a combination of volume buttons, depending on the model). When the system captures this sequence of actions, it starts a countdown timer, then starts calling pre-selected numbers, this mechanism is effective in real attack or accidents, but is extremely sensitive to chaotic movements.

The main risk is that the phone can activate in your jeans pocket when walking or sitting. Friction of fabric against the button creates pulses that the system perceives as an SOS signal. As a result, the phone can unlock, turn on speakerphone and begin to dictate your coordinates to others. Xiaomi smartphones are known for their sensitive touchpad and buttons, which increases the likelihood of false positives compared to some other brands.

⚠️ Warning: Disabling the emergency call feature completely deprives you of a quick way to report a distress.Be sure to have alternative security applications installed before deactivating, or are ready to use the standard dial 112 in a critical situation.

Also, constant false calls can cause your contacts to stop responding to alarms, considering them a system error. It is also worth noting that when SOS is activated, the phone can transmit location data over the Internet even if the mobile network is unstable.

Disabling the function through the main settings menu

The most reliable and correct way to remove the possibility of accidental call is to disable the feature in the system security settings. The interface of HyperOS and the latest versions of MIUI has changed a little, but the logic remains the same. You do not need superuser rights or third-party software, everything is done by regular means.

To start, open the Security app (green lightning icon) that is preinstalled on all the brand devices. In the upper right corner, click on the gear icon to go to the app settings. Find a section called SOS Emergency Call or SOS. This is where all the switches that control the phone's response to button presses are located.

• 📱 Find the call switch. SOS» and transfer it to the inactive position - this completely prohibits the start of the function by pressing the buttons.
• 🔊 Turn off the “Loud Beep” option if you want your phone to keep from making sounds when you try to activate it.
• 📍 Remove the tick from the "Send location" item so that your geolocation data is not broadcast to contacts.
• 📹 Deactivate the Auto Photo feature, which takes the picture with the front camera when an emergency call is made.

Once you do this, the system will stop responding to a five-fold press of the power button. However, if the trusted contacts list still have numbers, some firmware versions may still be able to call through the lock menu. So it's also important to check the contact list, which will be discussed in the next section. The security settings in Xiaomi are quite deep, and simply deactivating the switch is only the first step to full control.

Managing a list of trusted contacts

Even if the main SOS switch is turned off, the system can still have preserved data about who should call the phone in case of danger. MIUI often stores this data in a separate buffer.

In the same SOS Emergency Call menu, find Contacts for Emergency or Trusted Contacts, which displays a list of people who are being sent messages and coordinates. If you plan to cancel the feature completely, this list is better cleared. Click on editing (usually a pencil or a Delete button) and remove all numbers.

It is important to understand the difference between contacts. SIM-Deleting a number from the phone book doesn't always remove it from the list. SOS, Manually cleaning the list ensures that even if it is accidentally activated (for example, through an engineering menu or third-party launchers), the phone will not call anyone.

If you use a few of them SIM-With cards, make sure that the settings are applied globally to the device, rather than being tied to a particular slot. MIUI The settings could be duplicated for each SIM, but in modern builds, it's a single system parameter. Careful check of the contact list is a critical step that users often miss, wondering afterwards why the phone still tries to call someone.

Setting up power and volume buttons

In addition to the software settings itself SOS-It is worth paying attention to how the physical buttons of your Xiaomi are configured. Often the cause of false positives is too high sensitivity or the appointment of special actions for prolonged pressing of buttons. In new versions of the shell HyperOS has the ability to reassign the actions of the buttons.

Go to Settings → Additional Features → Buttons (the path may vary depending on the model) and check if the power button is long-term, with an SOS Call or Google Assistant action that may conflict with system interrupts, and it’s also worth checking the sidebar settings if you have one on your device.

• 🔘 Turn off the camera quick start function when you double press the power button if it is often activated accidentally.
• ⏱ Increase response time or sensitivity of buttons in special features if the phone responds to light touches.
• 🚫 In the “Blocking in your pocket” section, make sure the function is active, this will prevent pressing through the fabric.

Sometimes, it helps to clean the space around the buttons. Dust, pile and small particles can put pressure on the mechanism by simulating a press. Use compressed air or a soft brush to clean the area of the volume and power buttons. The physical state of the buttons directly affects the frequency of false positives of system functions.

⚠️ Warning: Do not use aggressive chemical fluids to clean buttons, this can damage the oleophobic screen covering and internal moisture protection of the smartphone.

Features of work in the locking mode

Locking is the main risk area. It's when the screen is off that the phone is in your pocket and most likely accidentally tapped. Android has an integrated Emergency Call mechanism on the lock screen that allows you to dial a number without a password. It's a system feature, and you can't completely remove the Emergency Call button from the lock screen by standard means, because security standards require it.

However, you can minimize the consequences. In password and security settings → Device protection can be adjusted to the behavior of the phone when locked. For example, disable the display of notifications and content on a locked screen so that an attacker or a random passerby can not see who is being called.

There's a nuance to the Pocket Mode feature. At Xiaomi, it works quite aggressively, locking the screen when placed in the dark (pocket). Make sure the proximity and light sensor works correctly. If the sensor is contaminated, the phone may not realize it's in your pocket and react to presses. Wipe the top of the screen where the sensor is located.

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Use raised edges around the buttons, which create a mechanical barrier to prevent random pressing of volume buttons in your pocket, which is the main cause of false SOS.

Problems after the update and resetting settings

Users often find that after updating the MIUI firmware or switching to HyperOS, the settings are reset and the SOS function is turned on again. This is normal security behavior, which returns to the safe default values whenever changes are made, so after each major update, it is recommended to check the security section again.

If the function is not behaving properly, is bugging or not turning off, reset the system's application settings. Go to Settings → Apps → All Apps, find Security or Settings, click Clear → Clear All Data. This will return the system settings to factory settings, but will not delete your personal files.

In extreme cases, when a software bug doesn't allow you to disable the feature, a full factory reset can help. But before you do that, make sure to back up your data to the Mi Cloud cloud or your computer. System reset is a radical measure that eliminates any software conflicts accumulated over time.

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Completely disabling an emergency call requires a comprehensive approach: deactivating the toggle in settings, cleaning the contact list and checking the assignments of physical buttons.