Modern Xiaomi and Redmi smartphones are equipped with complex software algorithms that automatically determine the orientation of the device. However, users often face a situation where the image remains inverted or rotated by 90 degrees, this can occur due to sensor failure, application conflict or the nature of the connection of external devices, Understanding the causes of such a malfunction is the first step to its rapid elimination.
In most cases, the problem is solved by software methods that do not require deep technical knowledge. The accelerometer responsible for turning the screen may temporarily stop reading the position of the gadget in space. Third-party applications that intercept video stream control also influence the problem. In this article, we will analyze all possible scenarios, from simple settings to complex cases with external web cameras.
System errors should not be ignored, as they may indicate deeper problems with MIUI or HyperOS firmware. We will look at proven calibration and settings that will help return the image to the correct display.
Diagnostics of image orientation problem
Before you start radical measures, you need to pinpoint the source of the malfunction. Often users confuse the software bug with physical damage to the sensors. If the camera turns the image in only one particular application, the problem lies in its settings. If the distortion is observed in all programs, including the system Gallery and third-party messengers, it is a system failure.
The gyroscope is the sensor that tells the operating system where the smartphone is, and when you fall or hit it hard, the calibration can get lost, causing the interface to behave incorrectly, and you can check the sensors with built-in engineering tests or special utilities.
Sometimes the problem arises after an operating system update. New versions of Android can interpret data from hardware modules differently, in which case cleaning the cache or resetting the settings to factory settings helps.
There are several key features by which an error can be classified:
- 🔄 Image inverted 180 degrees immediately after the app is turned on.
- 📐 The picture is turned 90 degrees and does not respond to the turn of the smartphone.
- 📱 The button interface is in the right position, and the video stream is not.
- 🚫 The camera shows a black screen with an orientation error.
⚠️ Note: If you have recently changed your display or battery, the problem may be a poor quality plume or lack of calibration after repair.
Basic settings in the Camera app
The standard MIUI camera app has a limited set of orientation settings, as it relies on automation. However, some models, especially the Xiaomi Mi and Redmi Note series, have hidden or additional options. Check whether the Grid Line or Level mode is activated, which can visually distort the perception of the frame.
Often users accidentally activate shooting modes that capture orientation. For example, when you turn on Documents or Text mode, the camera may ignore the device's rotation to maintain the rectangular geometry of the sheet. Switch to Video or Photo mode to check if the problem persists.
It is important to check the permissions for the application. If the system is denied access to location data or motion sensors, automatic rotation may not work. Go to Settings → Apps → All Apps → Camera → Permissions and make sure that all points are activated.
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Try taking a picture in Portrait mode and then switch to Video, which often restarts the video driver and resets the orientation error.
You can use a hidden engineer menu to fine-tune things, but it takes care, and you can use special commands to check raw data from the sensor.
##64663##In the CIT menu that opens, select the “Gyroscope” or “Accelerometer” test and follow the instructions on the screen for calibration.
Use of third-party applications for fixation
If standard tools fail, Google Play apps come to the rescue, allowing you to force the orientation of the video stream, ignoring system sensors, especially for older models such as the Redmi 9A or Xiaomi Mi 8, where drivers can run unstablely.
Popular programs like Open Camera or Camera FV-5 have flexible settings, so in Settings → General → Image Rotation, you can select Force and specify the angle you want, and this will programmatically flip the picture before saving or broadcasting it.
Using third-party software also helps diagnose the problem, so if the third-party app is right, then it’s about optimizing Xiaomi’s native camera, and if the image is upside down everywhere, the problem is deeper at the system or hardware level.
- 📸 Open Camera: Free, open-source app that allows you to customize sensor behavior in detail.
- 🎥 Camera MX: It has convenient filters and the ability to manually correct orientation in real time.
- 🔧 Rotation Control: A utility that controls the rotation of the screen at the system level, which can help the camera.
⚠️ Note: When installing third-party cameras, only allow access to microphone and memory after the first run to avoid access rights conflicts.
Turning settings for USB and external cameras
Owners of Xiaomi tablets or smartphones with support OTG They often connect external webcams, and in this case, the standard Camera application may not start because it is sharpened for embedded modules, «USB Camera».
In these applications, the rotation setting is usually in the interface of the video player itself. Look for a two-arrow icon or a "Flip/Rotate" button. Clicking on it cyclically changes the position of the picture: 0°, 90°, 180°, 270°. This is especially important for video conferencing if the camera is installed outside the box.
If the image twitches or has the wrong proportions, try changing the resolution in the app settings. USB-The cameras don’t transmit correct orientation metadata, and the phone defaults to display them in landscape mode.
☑️ Checking the connection of the external camera
For IP-If the camera is physically inverted (for example, fixed to the ceiling), you need to activate the "Flip" or "Mirror" function in the video settings).
Calibration of sensors through the engineering menu
The most effective way to fix an accelerometer error is to complete the calibration, a procedure that trains the phone to know where to go and where to go. To access the engineering menu, dial ##64663## in the call app.
In the test list, look for "Accelerometer" or "Gyroscope." Put your phone on a flat horizontal surface. Press "Calibrate." Wait for the message "Calibration Success." Then repeat the procedure by placing the phone vertically, if this option is available in your version of MIUI.
Sometimes you need to reset the sensor data completely, and then in the same engineering menu, select Single item test → Accelometer → Clear Data. After you restart, the system reads the sensor readings again.
| Xiaomi model | Menu entry code | Name of the test | Feature |
|---|---|---|---|
| Redmi Note 10 | ##64663## | Accelerometer | It requires a flat surface. |
| Xiaomi Mi 11 | ##6484## | Gyroscope | Sensitive to vibrations |
| Poco X3 Pro | ##64663## | Sensor | Combination test |
| Redmi 9 | ##64663## | Acc/Gyro | Basic calibration |
What if calibration doesn’t help?
Resetting and eliminating system errors
When software failures are critical, resetting the camera app to factory settings helps. Go to Settings → Apps → All apps, find Camera, click Memory and select Clear Data will delete all user settings, but will not affect your photos.
If the problem persists, the system cache may conflict. Restarting to Safe Mode will help determine if a third-party app is to blame. To enter Safe Mode, press the off button, and then keep your finger on the "Stop" item on the screen for a long time until a suggestion to restart in Safe Mode appears.
In extreme cases, if nothing works, a complete device reset is performed. Remember that this step will completely delete all data from the phone, so be sure to back up important files before starting the procedure. Go to Settings → About Phone → Settings Reset → Delete all data.
- 🗑️ Cleaning the app cache often solves the problem of a suspended video stream.
- 🔄 Updating to the latest version of HyperOS may include driver fixes.
- 🛠️ Resetting all settings (not data) in the Advanced Settings menu can also help.
⚠️ Before performing a full reset, make sure that the battery is at least 50% so that the phone does not turn off during the process.