Orientation in the Xiaomi phone: what you need and how it works

The orientation sensor in Xiaomi smartphones is one of those features that users often forget about until they encounter problems. Automatic screen rotation, correct gaming, accuracy of navigation and even augmented reality functionality all depend on the proper operation of the gyroscope and accelerometer, POCO or Mi don’t even suspect that incorrect orientation settings can cause device malfunctions.

In this article, we will go into detail about why you need an orientation sensor, how it interacts with other sensors in your smartphone, and what to do if the screen stops turning or games start to "glut," and we will focus on calibrating sensors, a procedure that many people miss, although it can solve orientation problems.

We will also look at how orientation affects the performance of specific applications – from Google Maps to Google Maps. Pokémon GO, Why Xiaomi is using the Redmi Note 12 Pro+ Xiaomi 13 Ultra, or Xiaomi 13 Ultra, is better than budget devices, and if you've ever wondered why the screen doesn't turn at the right time, or why the character floats away in the game, the answers are below.

Finally, we will give step-by-step instructions for diagnosing and troubleshooting, including hidden settings. MIUI, Some tips are useful even for those who think their smartphone works perfectly — sometimes orientation problems are implicit, but they can make the user experience worse.

What is orientation in the phone and how does it work

The orientation of the smartphone is determined by the aggregate of data from several sensors: the accelerometer (responsible for linear acceleration), the gyroscope (represents angular turns) and the magnetometer (a compass that determines the direction relative to the north). IMU (Inertial Measurement Unit, which transmits real-time data about the position of the device in space.

For example, when you turn the phone from portrait mode to landscape, the accelerometer registers the change in the angle of inclination, the gyroscope specifies the speed of rotation, and the processor decides on the basis of this data whether to unfold the image on the screen. In games with gyroscopic control (for example, PUBG Mobile or Call of Duty: Mobile – these sensors are responsible for the accuracy of aiming when the device is tilted.

In Xiaomi smartphones, a special chip, the Sensor Hub, is responsible for processing orientation data, which reduces the load on the main processor and saves battery power. A2 or POCO C50) This chip may be missing, resulting in delays when turning the screen or less accurate performance in the screen. AR-annexes.

Interestingly, orientation sensors are not just used to turn the screen.

• 🧭 The work of navigation applications (Google Maps, Yandex.Maps), where you determine the direction of movement;
• 🎮 Control in games with gyroscope support (for example, racing or shooters);
• 📐 Augmented Reality (ARCore, IKEA Place);
• 📱 Automatically switch between portrait and landscape modes in camera or gallery.

Why you need orientation in Xiaomi phones: 5 key scenarios

1. Automatically rotating the screen is the most obvious application. Without proper sensors, you would have to manually change orientation every time you watch a video or read an article. MIUI This feature can be configured flexibly: for example, turn off the turn on the home screen, but leave it in the browser or gallery.

2. Precise navigation: Applications like Google Maps or 2GIS use gyroscope and magnetometer data to determine direction even without the need to use the data. GPS-Signal (e.g., in a tunnel or inside a building) on Xiaomi smartphones with Dual Frequency support GPS (Xiaomi 14, for example, works especially well.

In mobile games, orientation sensors allow:

• 🎯 Target the phone tilt (in shooters like Free Fire);
• 🚗 Drive the car in racing simulators (Asphalt 9);
• 🪁 Control the drone in flight simulators.

For example, in PUBG Mobile gyroscope can be configured so that when the phone is tilted to the left, the character turns 90.°, And when he leaned forward, he aimed upwards.

4. Augmented reality (AR). Apps like this Pokémon GO, Snapseed (for Snapseed) AR-Masks or Google Measure (camera distance measurement) simply won’t work without accurate device orientation data, POCO F5 Pro) these functions are implemented at the flagship level.

5. Physical training and health: Fitness trackers and apps like Mi Fitness or Google Fit use orientation sensors to count steps, determine activity types (walking, running, cycling), and even analyze exercise techniques (such as squats).

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If you play shooters on a smartphone, try to increase the sensitivity of the gyroscope in the game settings. This will make the control more responsive, but it will require addiction.

How to check the operation of the orientation sensor on Xiaomi

If you suspect that the orientation sensors are not working correctly (for example, the screen does not turn or games are "glutching"), you first need to check their condition.

Method 1: Integrated diagnostics MIUI

1. Open the Settings app;
2. Go to About the Phone. → All characteristics → Status of sensors;
3. Scroll to the Orientation Sensor section and tilt the phone.

If the arrows on the screen do not respond or show incorrect values, the sensor requires calibration or repair.

Method 2: Applications for testing

Install one of these apps from Google Play:

• 📱 Sensor Test – shows data from all sensors in real time;
• 🔄 GPS & Sensor Toolbox – visualizes the work of the gyroscope and accelerometer;
• 🎯 AndroSensor – displays graphs of orientation changes.

In these applications, pay attention to:

• 📊 Smoothness of changing values when turning the phone;
• ⚠️ No "jumps" or hangings;
• 🧲 Correct operation of the compass (if the arrow is constantly spinning - calibration is required).

Method 3: Checking in games

Run a game that supports gyroscopic controls (like Call of Duty: Mobile) and try to aim at the phone's tilt. If the cursor is moving jerky or late, the problem is precisely the sensors.

Calibration of the orientation sensor: step-by-step instruction

If the sensors are working but are showing inaccurate data (e.g., the screen is turning late or the compass is lying), they need to be calibrated. MIUI There is a hidden calibration function, but it does not always work automatically.

Step 1: Calibration of the compass (magnetometer)

1. Open Google Maps or any other navigation app.
2. Tin the phone in the shape of eight (∞) 3-4 times;
3. Wait for the message "Compass calibrated" (may not appear on all models).

Step 2: Calibration of the gyroscope and accelerometer

You will need to use the GPSTest app (available on Google Play):

1. Install and open the application;
2. Go to the Tools menu → Calibrate;
3. Follow the instructions on the screen (usually put the phone on a flat surface and then rotate it on all axes).

Step 3: Reset sensor settings (hidden function) MIUI)

This method does not work on all models, but it can help with serious failures:

1. Open the phone application;
2. Enter the code ##6484## (on some models #64663##)
3. In the menu, select Sensor Test. → Calibration;
4. Follow the instructions on the screen (usually you need to put the phone on the table and wait for the process to be completed).

Step 4: Checking after calibration

After the procedure is completed, check the operation of the sensors:

• 🔄 The screen rotation should become smooth;
• 🧭 The compass in Google Maps should show the right direction;
• 🎮 In games, the control of the gyroscope should work without jerks.

⚠️ Warning: If after calibration problems remain, do not repeat the procedure repeatedly - this can make the situation worse.

Xiaomi Orientation Problems: Causes and Solutions

Even after calibration, the orientation sensors may not work properly.

Additional advice:

• 🔋 If problems arise after the update MIUI, Try to revert to the previous version;
• 🛠️ On some models (Redmi Note 10 Pro, POCO X3 Pro) helps reset sensor settings via the engineering menu (#4636## → Usage statistics → Sensor test);
• 📦 If the phone fell or was exposed to moisture, the sensors could fail – in this case, only a replacement will help.

⚠️ Note: Some Xiaomi models (e.g. Redmi) 9A or POCO M3) The orientation sensor is not physically present, and the screen is only rotated through the accelerometer, which can cause delays!

Hidden settings MIUI fine-tuning

MIUI It offers several hidden features that allow for more flexibility in the way orientation sensors work, and these settings are not officially documented, but can significantly improve the user experience.

1. disabling autorotation for individual applications

If you don’t like the screen rotating in some apps (like Instagram), you can prevent it from happening:

1. Open Settings → Applications → Application Management;
2. Select the desired application (for example, Gallery);
3. Press Permissions. → Additionally. → Autoturn and disable the function.

2. adjusting the sensitivity of the gyroscope in games

In some models, Black Shark, POCO F-series) has a hidden menu to adjust the gyroscope:

1. Open the Settings. → Memory. → Accelerometer and gyroscope (on some firmwares the path may differ);
2. Set up Sensitivity and Response Delay settings.

If this menu is not available, use apps like Game Tuner to fine-tune it.

3. Forced screen rotation (for applications without support)

Some apps (like TikTok or YouTube) block landscape orientation.

1. Enable Developer Mode (click 7 times on Version) MIUI In Settings → The phone);
2. Go to Settings → Additional → For developers;
3. Find the option Forced Turn and turn it on.

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Adjusting the sensitivity of the gyroscope in games can give a serious advantage in shooters, but it takes time to get used to it. Start with the minimum values and gradually increase them.

Orientation in Games: How to Set Up a Gyroscope for Maximum Accuracy

For gamers, the correct operation of orientation sensors is critical, depending on the accuracy of the aiming and the speed of the reaction. PUBG Mobile, Call of Duty: Mobile or Free Fire gyroscopes can be customized, but many players don’t know where to start.

Basic settings of the gyroscope in games:

• 🎯 Sensitivity: Determines how much the sight will move when the phone is tilted. 200-300% is recommended for beginners, 400-600 is recommended for experienced players%;
• 🔄 Axle inversion: If the phone is tilted to the right, turn on the X or Y inversion;
• 🛡️ Stabilization: Reduces sight jitters in small movements (useful for sniper rifles).

Recommended settings for different genres:

Tips for improving accuracy:

• 🎮 Use trigger buttons (such as Black Shark FunCooler) to stabilize your grip;
• 🔋 Fix your phone on a gamepad or rack – this will reduce hand tremors;
• 📱 Configure dead zone zones in the game settings to exclude random movements.

On Xiaomi models with Sensor Hub chip (e.g. Xiaomi) 13T pro POCO F5) The gyroscope works more accurately due to hardware data processing, which gives an advantage in competitive games.

FAQ: Frequent questions about orientation in Xiaomi phones