Random calls to emergency services are a common problem among owners of modern smartphones, especially models with curved screens or sensitive buttons. Users often wonder how to disable emergency calls on Android to avoid false alarms and fines. However, it is important to understand that it is impossible to completely remove the ability to call the police or ambulance from a locked device due to legal and security requirements.
However, you can significantly reduce the risk of unintentionally dialing a number. The system Android allows you to disable the automatic dialing function after pressing a button, remove the call shortcut from the lock screen and set up action confirmation. In this article, we will analyze all the available methods for setting up security for different versions of the operating system and manufacturers' shells.
Why it is impossible to completely block the number 112
According to international telecommunications standards, any phone must provide the ability to call emergency services even without a SIM card, with a locked screen or lack of a PIN code. This requirement is dictated by the need to save lives in critical situations, when the owner of the device may be unconscious or do not have access to the unlock menu.
Smartphone manufacturers, such as Samsung, Xiaomi and Google, are required to integrate this functionality at the firmware level. Attempts to remove system applications or modify the partition system to remove the call button may lead to loss of warranty and unstable operation of the device. Moreover, in some regions, disabling this function may violate local laws on the safety of citizens.
Your task is not to completely remove the function, but to set up barriers to prevent accidental activation. Modern versions Android offer flexible tools for this, allowing you to require confirmation before dialing or hide the button from quick access.
⚠️ Warning: Completely disabling the ability to call emergency services can be dangerous to your life and health in a real emergency.
Use a case with a protective frame around the screen to physically prevent accidental pressing of the volume buttons in your pocket or bag.
Disabling the SOS function on different versions of Android
The security settings interface may differ significantly depending on the version of the operating system and the proprietary shell. In “pure” Android from Google, the settings are concentrated in the security section, while manufacturers like Samsung or Huawei put them in separate device management menus.
For devices based on Android 10 and newer, the “Emergency Call” mechanism is most often used, which is activated by repeatedly pressing the power button. To deactivate automatic dialing, you need to enter the settings menu and find the section responsible for the actions of the lock button. In some cases, you need to disable the “Short Call” option.
If you have a smartphone with custom firmware, the path to the settings may look different. For example, on devices Xiaomi with a shell MIUI the corresponding parameter is located in the “Passwords and Security” section, and on OnePlus it is in the “Security and Emergency Cases” menu. It is important to carefully study the labels for the switches, as the names of the functions may vary.
| Brand / Shell | Path to settings | Function name | Action |
|---|---|---|---|
| Google Pixel (Stock) | Settings → Security → Emergency call | Quick call | Disable switch |
| Samsung (One UI) | Settings → Security and privacy → Emergency mode | Auto call services | Uncheck tick |
| Xiaomi (MIUI) | Settings → Passwords and security → SOS | Call SOS | Deactivate |
| Huawei (EMUI) | Settings → Security → SOS | Auto call | Turn off |
Customizing the lock screen and widgets
One of the most effective ways to prevent accidental dialing is to change the lock screen configuration. Many users do not know that the “Emergency Call” button can be hidden or replaced with a less noticeable interface element, if the specific firmware version allows it.
In the lock screen settings, find the section responsible for the displayed widgets or shortcuts. Often there is an option to select items displayed at the bottom of the screen. Removing the phone shortcut will make it more difficult for strangers or accidental touches to dial the number, although access through the Emergency Call menu will still remain.
It is also recommended to disable the "Show notifications on lock screen" feature for the Phone app. This will prevent you from being able to answer an incoming call or quickly access a number without unlocking your device. Go to Settings → Notifications → Lock screen and select the “Hide Contents” mode.
For owners of smartphones with the Always On Display function (always on screen), it is worth checking the settings for displaying the clock and notifications in this mode. Sometimes the sensitivity of the touch layer in AOD mode leads to false positives, so temporarily disabling it may solve the problem.
☑️ Checking the lock settings
Press protection in pocket and case
A frequent cause of false calls is the so-called “pocket dialing”. The touch screens of modern smartphones respond to the touch of fabric or friction with the material of clothing, which can simulate pressing the volume or screen buttons.
In the display settings of most modern devices there is a function “Protection against accidental clicks” or “Pocket mode”. Enabling this option uses the proximity sensor to block touch input when the phone is in an enclosed space. Find this option in the section Settings → Display or Settings → Accessibility.
Another factor is a poor-quality protective case. If the sides of the case are too tight against the volume buttons, they can create constant pressure, which the system interprets as an SOS command. Try removing the case and check if the problem goes away. If so, consider purchasing an accessory with deeper button cutouts.
⚠️ Attention: Settings interfaces may change after system updates. If you do not find the described item, use the search in the settings by entering the query “SOS” or “Emergency”.
How does the proximity sensor work?
The proximity sensor is located at the top of the screen next to the front camera. When it detects an object closer than 2-3 cm, it programmatically disables touch input, preventing pressing with your cheek during a conversation or with a cloth in your pocket.
Using third-party locking applications
If the system's built-in tools are not enough, you can use applications from the store Google Playthat specialize in screen locking and access control. Such utilities can intercept button presses or require a complex gesture to unlock, which reduces the likelihood of accidental activation.
Button Mapper applications allow you to reassign the functions of physical buttons. You can configure the power button or volume keys so that a long press does not bring up the emergency menu, but performs another action, such as turning on the flashlight or launching the camera. This requires granting special permissions through the menu Special Features.
However, it is worth remembering that third-party blockers cannot completely replace system protection. In the event of an emergency or low battery, the system can ignore third-party applications and return to standard behavior. Use such tools with caution and always test their functionality before relying on them completely.
Some antivirus suites and parental control apps also have call blocking features. They can restrict the dialing of certain numbers or require a PIN code to be entered before making any call, which effectively prevents accidental calls from children.
Third-party applications provide an additional layer of protection, but do not guarantee 100% blocking of system emergency call functions.
What to do if a call has already occurred
If despite everything precaution, an accidental call to the rescue service did take place, the main thing is not to panic and not to hang up immediately. Emergency operators are trained to identify false calls, but they need to make sure the caller does not require assistance.
Wait for the operator’s response and calmly explain the situation. Say that there was an accidental dialing from a pocket or that a child pressed a button, and confirm that there is no threat to life or health. Polite communication will help the operator quickly close the request without sending a police or ambulance squad.
Dropping the call before connecting is also not the best solution, since many emergency response systems record such attempts and can regard them as a sign of danger when the person cannot speak. It is better to stay on the line for a few seconds to confirm the status.
- 📞 Do not hang up immediately after connecting, wait for the operator to ask.
- 🗣️ Clearly indicate that the call was random ("Pocket dial").
- ✅ Confirm that no assistance is required before ending conversation.
Frequently asked questions (FAQ)
Is it possible to delete number 112 from the phone book forever?
No, number 112 and other emergency numbers are hardwired into the basic software of the modem and cannot be deleted by the user without obtaining root access and modifying system files, which It is highly not recommended.
Why does the phone ring by itself when it is lying on the table?
This may be due to the high sensitivity of the screen, a defect in the touchscreen or the “Raise to answer” function. Check the gesture settings and turn off the response to device movement.
Will there be a fine for accidentally calling the police?
As a rule, no fines are issued for a single accidental call with a subsequent explanation. Responsibility comes for the systematic malicious use of emergency lines.
How to disable SOS on iPhone?
On Apple devices, the path is different: go to Settings → Emergency call - SOS and turn off the “Short Call” and “Auto Call” switches. It is impossible to completely remove the button from the lock screen on iOS.
Does emergency call work without a SIM card?
Yes, the GSM standard obliges phones to make emergency calls through any available cellular operator network, even if the device does not have SIM card or it is blocked with a PIN code.