Modern Xiaomi smartphones come with a variety of security features designed to help users in a critical situation, one of which is SOS, which automatically dials the emergency number or sends coordinates to trusted contacts when you quickly press the power button. Despite its noble purpose, this option is often a source of irritation, especially when the phone is in your pocket or bag.
Accidental activation of an emergency call can lead to unnecessary calls to rescue services or panic in your loved ones, which is why the question of how to turn off SOS mode on Xiaomi remains one of the most popular among owners of devices based on the MIUI shell and HyperOS. In this article, we will discuss in detail all ways to deactivate the function, adjust sensitivity and methods to prevent false positives.
It is important to understand that completely disabling this feature deprives you of a quick way, so before making changes it is worth weighing all the pros and cons. However, if random activations occur constantly, the correct system configuration will be the only right solution for comfortable use of the gadget.
The principle of emergency call in MIUI
The emergency call feature in Xiaomi smartphones is implemented at the level of Android system settings and is deeply integrated into the manufacturer’s shell. The mechanism of operation is tied to monitoring the status of the physical power button, also known as Power Button. The system continuously scans the number of clicks over a certain time interval, and when the threshold of five quick clicks is reached, it initiates an alert procedure.
The algorithm does not require an Internet connection to start up, because it uses a standard voice channel, but to transmit a location or a text message with coordinates. GPS-The module and the mobile network must be active, which creates a situation where even in a locked state, the phone can take action unless additional restrictions are set.
⚠️ Note: Some global firmware versions may have different algorithms than Chinese builds. In Europe, screen validation is often required, whereas in Asian regions, a call can occur instantly.
It's worth noting that the sensitivity of the power button sensor can vary depending on the device model.Flagship lines often have more secure mechanisms from random clicks compared to the budget Redmi or Poco series, where the mechanics of the button can be simpler.
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Check your firmware version in the About Phone section, as the SOS settings menu may vary depending on the MIUI version (12, 13, 14) or HyperOS.
Basic settings through the security menu
The simplest and most common way to manage emergency calling is in the standard Security app, which works on the vast majority of Xiaomi devices and does not require third-party software installation. First, you need to find the appropriate application in the list of all programs, its icon is usually made in the form of a green shield.
Once you run the application, you scroll down to the "Advanced" section or immediately find the "Emergency Calls" item. The interface may vary slightly, but the logic remains the same for the entire ecosystem, where the user gains full control over the behavior of the system when the alarm button is activated.
- 📱 Open the Security app on the home screen.
- ⚙️ Go to Emergency Calls (may be in a three-point menu).
- 🔘 Find the emergency call switch and put it in an inactive position.
- ✅ Confirm the action in the system dialogue that has appeared.
Once you do this, the phone will stop responding to the five-fold press of the power button, but if you want to keep the function on but change its behavior, you can also use the advanced settings in the menu, and you can choose who will be sent messages, and whether you need to play the beep before the countdown.
Management through system settings
An alternative way to manage the function is through the main menu of operating system settings, which is preferable for those who are used to working with standard Android tools without using Xiaomi's proprietary utilities. The path to the desired parameter can be slightly changed depending on the version of the operating system, but the overall structure is maintained.
You need to go to the security and emergency section, and in newer versions of HyperOS, this item is often categorized or integrated into password settings, and you can not only turn off the call, but you can also configure the list of contacts that will receive the notification and the text of the message.
| Setup parameter | Description of function | Recommended value |
|---|---|---|
| Emergency call. | Activation of the function by 5 clicks | Turned off (if not necessary) |
| Sound signal | Loud sound before dialing | Included (for safety) |
| Camera. | Taking a photo on call | At the discretion of the user |
| Contacts | List of SMS recipients | Minimum 2 contact |
If you disabled the feature here but it continues to work, it is possible that a conflict arises with the access rights of a particular application or a third-party optimization utility.
⚠️ Attention: On devices with two SIM-With cards, the setting can only apply to the main SIM card specified for default voice calls. Check this setting if the function behaves unpredictably.
Setting up SOS contacts and messages
Even if you choose not to turn off the mode completely, it is critical to properly configure the list of notification recipients. MIUI allows you to select up to several contacts from the phone book that will receive an SMS with your location. Without this setting, the function loses half of its effectiveness, since the alarm will not be sent anywhere.
When you add contacts, the system can request permission to access geolocation and send messages, which is a normal procedure necessary for the service to work correctly, and you should also pay attention to the text of the message: by default it contains coordinates and a link to the map, but in some regions operators can block short numbers or messages of a certain format.
☑️ Checking the contact settings
There is a nuance associated with roaming: if you are abroad, a standard SMS SOS may not reach or be paid, depending on your operator's tariff, in such cases it is better to rely on Internet messengers if the feature allows their integration, or to study roaming conditions in advance.
Power button problems and false positives
A common reason for turning on SOS is not a software failure, but a physical power button problem. If the mechanism is stuck, has a backlash or a plume is damaged, the phone can register multiple taps even when carried in your pocket, in which case software shutting down the function is only a temporary solution, and hardware diagnostics are required.
To check the status of the button, you can use the engineering menu or special applications for testing touchscreen and buttons. If you touch or shake the device reacts as if you pressed the button 5 times, the problem lies in the physical wear of the component, which is especially true for devices that have been in water or after falls.
A temporary solution may be to use a cover with a protective side that prevents direct pressure on the button, or install a software button lock. However, if the problem persists, it is recommended to contact a service center to replace the plume or the button itself.
How to check the button in the engineering menu?
Using third-party applications to block
If standard methods fail to disable the intrusive function, or more flexible management is required (for example, turning on SOS only at night), you can use third-party utilities. There are many applications in the Google Play store that intercept the button-pressing event and block the system call.
One popular solution is to use button reassignment apps, which allow you to change the action with prolonged or repeated pressing, but be careful: these applications require deep resolutions and can consume additional battery power.
- 🛡️ Button Mapper – allows you to reassign the actions of the volume and power buttons.
- 🔒 Lock Screen & Security – Blocks access to phone features in your pocket.
- ⚙️ Tasker is a powerful scripting tool, including disabling SOS scheduled.
When installing such programs, be sure to check the permissions requested, do not give access to personal data of applications with dubious reputations, prefer to choose software from well-known developers with a large number of positive reviews.
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Third-party apps are a last resort: first try updating your firmware or resetting your system, as this is safer for the stability of your smartphone.