Have you ever encountered a situation where the screen of your Xiaomi smartphone refuses to turn when the device changes position? Or, conversely, the image suddenly turns upside down for no apparent reason? These problems are directly related to the screen orientation function, one of the key features of modern gadgets, which often goes unnoticed until it starts to work wrong.
In Xiaomi devices – whether it’s smartphones based MIUI, Pad tablets or Mi TVs TV — The orientation of the screen is controlled by a combination of software algorithms and hardware sensors, but many users don't know how to adjust this setting correctly or diagnose malfunctions. In this article, we will understand what the screen orientation is, how it works in the Xiaomi ecosystem, and what to do if the system fails - from basic settings to deep sensor diagnostics.
What is the screen orientation and how does it work in Xiaomi
Screen orientation is a feature that automatically rotates the image on the device depending on its physical position in space. In Xiaomi smartphones, two key sensors are responsible for this:
- 🔄 Accelerometer: This detects the acceleration and tilt of the device in three axes (X, Y, Z), and it detects when you turn the phone from portrait mode to landscape mode.
- 🌀 The gyroscope complements the accelerometer by measuring the angular speed of rotation, which allows you to more accurately determine orientation, for example, in games or virtual reality applications.
Data from sensors is processed by the operating system MIUI (Android TV In the case of televisions, which decides whether to turn the screen, it is important to understand that orientation does not always work - many applications (for example, Instagram or TikTok) block autorotation for the convenience of the user.
On Mi TVs. TV Redmi Smart TV The orientation of the screen is used less often, but it is critical for the:
- 📺 Correct display of the interface when mounting on the wall (portrait / album mode).
- 🎮 Game consoles connected through HDMI (Nintendo Switch in vertical mode).
- 📱 Duplicate screen from the smartphone (Mi Screen Mirroring function).
How to turn on or off autoturn on Xiaomi smartphones
Basic screen orientation setting on Xiaomi smartphones (including Redmi Note models, POCO, Mi 11/12/13) It's done through a quick setup panel or a system settings menu:
- Quick control: swipe from top to bottom to open the notification bar, and find the Autoturn icon (usually depicted as a circular-arrow phone).Click on it to turn on or off the feature.
- Through Settings: Go to Settings → Screen. → Autoturn. Not only can you turn the function on/off, but you can also configure exceptions for individual applications (available on the Internet). MIUI 12 and newer).
If the Autoturn icon is not in the Quick Settings panel, you can add it:
- Open the notification panel and click on the pencil icon (✏️) or edit.
- Find it in the Autoturn list and drag it to the active area.
Make sure the feature is enabled in the Quick Settings Panel
Check the exception settings for applications (MIUI 12+)
Restart the device if the autoturn is not working
Test the sensors with the Engineering Menu (#6484##)
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On some models (for example, Xiaomi 13 Ultra or POCO F5) There's an option called Adaptive Turn, which automatically blocks orientation in certain applications (e.g., messengers) to find it:
Settings → Special features → Adaptive turn⚠️ Attention: On Mi TVs TV The autorotation of the screen is disabled by default and can only be activated through an engineering menu or third-party applications (for example, for example, TV Settings from Google Play, but it can cause interface failures.
Why the screen orientation is not working: common reasons
If your Xiaomi screen stops turning or doesn’t work properly, the problem can be in both software settings and hardware malfunctions.
| Reason. | Signs. | Decision |
|---|---|---|
| Function disabled | The screen does not rotate in any application | Turn on autoturn in the Quick Settings panel |
| Sensor failure | The screen turns in jerks or at random moments | Recalibrate the sensors (see section below) |
| Locking the appendix | The autoturn works everywhere except for a specific application. | Check the application settings or MIUI |
| Damage to the gyroscope | The screen does not respond to turns, but the sensor is working | Diagnostics at the service center |
| Conflict after update | The problem arose after the new version was installed. MIUI | Reverse to the previous firmware or wait for the patch |
One of the most insidious reasons is that it's polluting the sensor connector, so if you drop your phone or it's exposed to moisture, the contacts in the accelerometer could oxidize, and then even flashing it doesn't help, you need to disassemble the device and clean the board.
Another nuance: on some models (for example, Redmi Note 10 Pro) after upgrading to the MIUI 14 users encountered a bug when the screen turned only one way (e.g. left, but not right) and this was due to an error in the sensor driver. MIUI 13, or manually installing the patch through ADB.
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If the autorotation is unstable, try turning off Adaptive Brightness in the screen settings. Sometimes the automatic brightness adjustment algorithms conflict with the orientation sensors.
How to check and calibrate orientation sensors
If you suspect that the problem lies in the malfunction of the accelerometer or gyroscope, the first thing you should do is check their condition. MIUI, and third-party applications.
Method 1: Engineering menu (for experienced users)
Dial on the phone keyboard combination:
##6484##This will open the sensor test menu, and you can choose the Accelerometer Sensor Test or the Gyroscope Sensor Test, and if the values don't change when you turn the phone or if you see random data, the sensor is faulty.
Method 2: Diagnostic applications
Install one of the following applications from Google Play:
- 📱 Sensor Test (from Smart Tools) – shows data from all sensors in real time.
- 🔧 Accelerometer Analyzer – visualizes the work of the accelerometer in the form of a graph.
- 🎯 Gyroscope – Tests the accuracy of the gyroscope (useful for gaming and gyroscopes) VR).
Sensor calibration
If the sensors are working but show inaccurate data, they can be recalibrated:
- Open the Sensor Test application.
- Place your phone on a flat surface (such as a table).
- Press Calibrate in the accelerometer section.
- Wait 10-15 seconds without touching the device.
What if calibration doesn’t help?
On Mi TVs. TV The manufacturer does not provide for calibration of the orientation sensors, as they are rarely used. If the TV screen is displayed incorrectly (for example, upside down), check the screen:
- 🔌 Correctness of cable connection HDMI (Some signal sources, such as consoles, can transmit orientation tags).
- 🖥️ Signal source settings (in games or on PC, the "portrait" orientation mode can be enabled).
Features of orientation on Mi TVs TV Redmi Smart TV
Unlike smartphones, where auto-rotation is used all the time, on Xiaomi TVs, screen orientation plays a secondary role. However, there are several scenarios where it becomes important:
- 🖼️ Portrait screen mode – some models (e.g. Mi) TV Q1) Support vertical orientation to display social media or smart home dashboards. → Screen. → Orientation.
- 🎮 Game consoles – when you connect a Nintendo Switch or Steam Deck in vertical mode, the TV should automatically adjust to the signal. HDMI-port.
- 📱 Screen duplication – when using the Mi Screen Mirroring feature, the orientation of the TV can sync with the smartphone. For example, if you watch video on your phone in landscape mode, the TV will also switch.
Important: Most Xiaomi TVs don't have a built-in gyroscope - orientation is determined either by a signal from a source (like a game console) or manually through settings. There's no automatic rotation, like on smartphones.
If the TV screen is displayed upside down or sideways, try the following steps:
- On the remote, press Menu. → Settings → Screen. → Rotation of the image (the name of the item may differ depending on the model).
- Choose the correct orientation (0)°, 90°, 180°, 270°).
- If the option is not on the menu, check the source of the signal – it may be a problem on the side of the connected device (for example, consoles or PC).
⚠️ Attention: Redmi Smart TVs TV X (2020–2022) was a bug in which, after a firmware update, the screen could spontaneously rotate by 180.°. This was treated by resetting the settings to the factory or rolling back to the previous version of the software. Before updating, check the reviews about the firmware on the forums (for example, check the reviews on the firmware on the forums, 4PDA or Mi Community).
How to Fix Orientation Problems: From Simple to Complex
If standard methods don't work, you'll have to go deeper, and here's a step-by-step troubleshooting algorithm, from the simplest to the most radical.
Step 1: Reset and reset settings
- 🔄 Restart the device – sometimes it solves temporary sensor failures.
- 🔧 Reset the screen settings: Settings → System system → Resetting settings → Reset screen settings (does not delete data).
Step 2: Cleaning the cache of system applications
Go to Settings. → Annexes → Application management, find the System Interface MIUI And clean the cache. Do the same for the Settings app.
Step 3: Manually Update Sensor Drivers
If the problem occurs after the update MIUI, Try to manually update the drivers:
Settings → About Phone → System Update → Click on the icon ⚙️ (Settings) → Update driversStep 4: Roll back the firmware
If the failure occurred after the update, go back to the previous version. MIUI:
- Download the necessary firmware from the official Xiaomi website (Downloads section).
- Go to Settings. → The phone. → Updating the system → Three points (⋮) → Select a firmware file.
- Select the downloaded file and confirm the installation.
Step 5: Virus testing
Some malicious apps can block sensors from working.Scan the device using Google Play Protect or Malwarebytes.
Step 6: Diagnostics at the Service Center
If nothing has worked, the sensors themselves or the plume of their connection are probably damaged. In this case, contact the authorized Xiaomi service center. The average cost of replacing the accelerometer / gyroscope is from 1,500 to 3,000 rubles (2026).
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Before visiting the service center, make a backup of data! some malfunctions (such as damage to the plume) may require a complete disassembly of the device, which increases the risk of information loss.
The hidden functions of orientation in MIUI: What Xiaomi sensors can do
The orientation sensors in Xiaomi devices are not just used to rotate the screen, they are involved in a lot of hidden features that few users know about, and here are the most interesting ones:
- 🎮 Turbo mode: In games, sensors allow you to adjust the sensitivity of the gyroscope to control the camera (for example, in the game). PUBG Mobile or Call of Duty. Settings available in Settings → Special facilities → Turbo-play mode.
- 📱 "Lift to wake up" gestures: the accelerometer detects when you pick up your phone to unlock the screen. → Screen. → Awakening gestures.
- 🔊 Adaptive sound: A gyroscope helps determine how you hold your phone while you ring and automatically switches sound between the speaker and the handset.
- 📸 Video Stabilization: In Xiaomi’s camera, orientation sensors are used to electronically stabilize the image (EIS). If the gyroscope is faulty, the video will tremble.
- 🏠 Smart home: In the Mi Home ecosystem, smartphone sensors can be used to automatically control devices, such as a phone that can detect you’re going to bed (by the position on the table next to the bed) and turn off the lights.
On Mi TVs. TV Google Assistant-enabled orientation sensors (if any) can be used to:
- 🎤 Adjustment of microphone direction in voice control.
- 🖥️ Automatically switch between horizontal and vertical modes in apps (e.g. YouTube or Netflix).
On Xiaomi 13 Pro and Xiaomi 14, orientation sensors are integrated with the cooling system. If the phone overheats, the system can temporarily turn off the gyroscope to reduce the load on the processor.