Owners of Xiaomi Redmi and Poco smartphones often face a situation when the device does not respond to presses or the screen does not go out in their pocket, accompanied by a message to free up the speaker area. This system protection, known as Pocket Mode, is designed to prevent accidental calls, but in reality causes a lot of inconvenience. Users are forced to constantly look for a way to turn off the function “Do not close the speaker area” to fully use the gadget.
The problem is the sensitivity of the proximity sensor, which locks the screen if it thinks the device is in a closed space. Often false alarms are due to protective glass, cover or banal dust. In this article, we will discuss in detail all available methods for deactivating this feature, from simple settings to advanced solutions for power users.
You'll learn why the proximity sensor is not behaving properly and how to fix it without losing warranty. We'll look at the MIUI and HyperOS interface settings, and we'll also discuss hardware calibration. Follow the instructions carefully to get your smartphone back responsive and stop fighting annoying notifications.
Understanding the nature of pocket locking
The feature, commonly called “Don’t close the speaker area,” is technically called pocket lock mode, and its main purpose is to lock the touch screen and prevent accidental actions when the smartphone is in a pants pocket or bag. The algorithm of the system is tied to the readings of the proximity sensor located at the top of the case, usually next to the speaker.
When the sensor detects the proximity of a foreign object, the MIUI-enclosed Android operating system initiates a lock, and if the system notices that the screen remains active when the sensor is closed, it issues a warning, a protective mechanism designed to avoid pocket calls or accidental application launches, but its over-sensitivity often causes irritation.
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The proximity sensor on Xiaomi is often hidden under the display glass rather than being output by a separate hole, making it more receptive to the quality of protective films.
It is important to understand that completely disabling this feature can cause the smartphone to start executing commands in your pocket. However, if you use a button lock or fingerprint scanner, having an active pocket lock becomes redundant. Disabling the pocket lock mode does not affect the operation of autobrightness, but can change the logic of turning off the screen during a conversation.
Basic disconnection through lock screen settings
The easiest and safest way to remove an annoying warning is to use the standard system settings. In most versions of Xiaomi firmware, this item is hidden deep enough, but it is possible to find it without installing third-party software. You will need access to the settings menu and care when searching for the desired partition.
To start, open the main app menu and find the Settings icon. Next, follow the path: Settings → Lock screen. In this section, you need to scroll down to the block associated with lock functions, and this is where the switch that responds to the sensor closes is hidden.
- 📱 Find the option “Mode in your pocket” or “Pocket mode».
- 🔘 Transfer the slider to an inactive state (grey color).
- ✅ The system can request confirmation of action – agree.
- 🔄 Restart the device to apply changes.
☑️ Checking the lock settings
Once you do this, the function will stop activating, and if you don't have a point with that name, your version of MIUI may have a changed menu structure, so you should search for settings by typing in "pocket" or "mode" and that will help you quickly navigate to the right switch without manually searching the sections.
Configure via the “Themes” application and system parameters
Sometimes the standard path through lock screen settings fails, as the function can be duplicated in other system components. In particular, the Themes app and special features can intercept sensor control. This is especially true for global firmware versions, where localization sometimes hides direct switches.
Try to find the Special Features section in the Settings menu, which may have a section on the topic protection section inside, and it’s also worth checking the settings of the Themes app itself if it has advanced access rights, and in some cases resetting the theme settings to the standard Classic helps.
If you use third-party launchers or design themes, they can conflict with standard system behavior. Resource conflict causes the proximity sensor to malfunction. Temporary installation of a standard theme will help diagnose whether the interface design is a problem.
⚠️ Warning: Using unofficial themes from unverified sources can lead to unstable sensors and the system as a whole.
Calibration of the proximity sensor
If disabling a function through settings is impossible or does not help, the reason may lie in the physical or software calibration of the sensor.The system may "think" that the sensor is closed even when it is not. To solve this problem, Xiaomi has an engineering menu for testing equipment.
To enter the test mode, open the Phone app and dial ##6484##. The CIT menu will open. The test list will look for the Proximity Sensor. When you click on it, you will see the current readings of the sensor.
The calibration process is as follows:
- 👆 Press the “Calibration” button at the bottom of the screen.
- 🖐️ Close the top of the screen with your palm without touching the display itself, and hold it.
- 🚫 Remove your hand when the system asks and wait for success reports.
- 💾 Press "Pass" or «OK» preserve results.
What to do if the calibration does not pass?
After successful calibration, restart the smartphone. This action updates the base values that the operating system works with. Often after this procedure, the problem of false positives disappears, and the need to completely disable the function disappears.
Using third-party applications to manage sensors
When standard methods are powerless, Google Play apps come to the rescue, and there's specialized software to help you control the behavior of the proximity sensor at a deeper level, and one of the most popular solutions is the Proximity Sensor Reset/Fix app.
This app allows you not only to calibrate, but also completely ignore the sensor readings for certain scenarios. However, it is worth remembering that third-party programs require additional permissions. Granting permissions are necessary for the utility to work correctly.
Procedure for using third-party software:
- Download the proven application for working with sensors.
- Provide the necessary access rights at the first start.
- Select the option “Disable” or “Ignore” to block the system’s response.
- Check the results in real operating conditions.
Using these programs is a compromise solution, and on the one hand, you get the desired result, on the other hand, you load the system with an additional process. Xiaomi is known for aggressive battery optimization, so the sensor controller application can be automatically closed by the energy saving system.
⚠️ Warning: When installing apps from unknown sources or third-party stores, make sure they are safe.
Comparison of problem-solving methods
To make it easier for you to choose the right way, we have prepared a summary table that will help you assess the effectiveness and risks of each method depending on your situation and level of smartphone ownership.
| Method | Difficulty | Efficiency | Risks. |
|---|---|---|---|
| Lock screen settings | Low. | Tall. | Absent. |
| Calibration via CIT | Medium | Tall. | Minimum |
| Third-party annexes | Medium | Medium | Conflicts PO |
| Resetting settings | Tall. | Maximum | Loss of data |
As you can see from the table, you should always start with software settings. If they don't work, move on to calibration. Radical measures, such as a complete reset, should only be used as a last resort when other methods have exhausted themselves.
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The safest and most effective way is to disable the function through the standard settings menu, as this does not require the installation of additional software and does not disrupt the system.