All Camera on Xiaomi: what mode, how it works and why it is needed

If you’re a Xiaomi smartphone owner and you’re a photo enthusiast, you’ve probably encountered a mysterious All Camera feature in your camera settings, which doesn’t appear on all models and often raises questions about what it does, how to turn it on, and why it’s not on the default menu? In this article, we’ll take a closer look at what the All Camera is on Xiaomi, how it works under the hood, and what the real advantages (or disadvantages) are behind this option.

Now, the All Camera isn't just another filter or shooting mode like Portrait or Night, it's a system feature that affects all the cameras in your smartphone at once, including the main, front and backup modules (ultra-wide, telephoto) that can change the logic of image processing, but not always for the better, depending on the model and firmware version, and then you'll learn how to check for All Camera support on your Xiaomi, how this mode differs from the standard one, and why some users specifically turn it off.

What is All Camera: A Technical Explanation

All Camera is Xiaomi’s proprietary technology that combines data processing from all camera modules into a single stream. In normal mode, each camera (main, front, ultra-wide-angle) operates independently, with its own image processing processor (ISP), All Camera uses its own noise reduction, white balance and autofocus algorithms, and all of these processes are synchronized, and data from different modules can be used to improve the final result.

Simply put, if you’re taking pictures with the main camera, in All Camera mode, the smartphone can use data from an ultra-wide-angle module to correct the edge distortion or use a front-facing camera to analyze facial lighting (even if you’re taking selfies with the main camera!).

• 🔍 Technology Objective: Improve detail, color reproduction and focus speed through collaborative data processing.
• ⚙️ How it works: All the cameras are analyzed by a single algorithm that selects the best snippets from each module.
• ⚠️ Side effect: can increase the load on the processor and reduce battery life.

It's important to understand that the All Camera is not a separate shooting mode (like Professional or Panorama), but a system setting that affects the camera's performance globally. It can't be included in one photo, only on a permanent basis. That’s why many users don’t even know it exists until they start digging into the engineering menu or hidden settings. MIUI.

What Xiaomi models support for all Camera

All Camera feature appeared in firmware MIUI Since version 12.5, but support for it depends not only on the software version, but also on the hardware platform of the smartphone (ISP), Below is a list of devices that the All Camera is guaranteed to work on (or worked in previous firmware versions):

If your model isn't in the spreadsheet, it doesn't mean that the All Camera isn't exactly supported. K50 or POCO X5 function is hidden, but it can be activated by ADB Or modified firmware to check for support:

1. Open the Camera app.
2. Go to Settings. → Additionally.
3. Scroll down – if there is an All Camera item, then your device is compatible.

If there is no item, but you are sure that your model should support the function (for example, according to the table), try updating the firmware to the latest version. MIUI Or use alternative activation methods, which we will discuss later.

How to turn on or off All Camera

If your smartphone supports All Camera, you can turn it on in two ways: through the standard camera settings menu or through the engineering menu (if the item is hidden).

Method 1: Through camera settings (official)

This is the easiest method that works on most compatible devices:

1. Open the Camera app.
2. Then, put the slack on the right side.
3. Select the Additional section (or the Lab in new versions) MIUI).
4. Find the All Camera switch and activate it.
5. Restart your smartphone (recommended for changes).

Once turned on, you won’t see any external changes to the camera interface, but the image processing algorithms will work differently. To check that the feature is indeed activated, take a pre- and post-on test photo and compare details (especially around the edges of the frame and in low light conditions).

Method 2: Engineering menu (for hidden options)

If the All Camera option is not in the settings, but your model should support it, try to enable the function through the engineering menu.

Study the instructions until the end|Make a backup copy of the data|Battery charge of at least 50%|Don't interrupt the setup process-->

Instructions:

1. Open the Phone app and enter the code: ##4636##.
2. In the menu that opens, select Testing (or Engineering Menu).
3. Go to Camera or Hardware Testing.
4. Find the All Camera Mode (or Multi-Camera Fusion) setting and set the Enable value.
5. Save the settings and restart the device.

If after these actions the camera began to work unstable (for example, artifacts or errors appeared during shooting), return the settings to the original state or reset the camera through Settings. → Annexes → Camera. → Warehouse → Clear the data.

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Before activating All Camera through the engineering menu, check if there are firmware updates. Sometimes the feature appears in standard settings after the update.

Pros and cons of All Camera mode

Like any technology, the All Camera has its advantages and disadvantages, and not everyone likes it — some people turn it off after testing — and let’s look at the key pros and cons based on Xiaomi feedback and independent tests.

Advantages

• 📸 Better detail: By combining data from multiple modules, fine detail work is improved, especially in low light conditions.
• 🌈 More natural colors: The algorithm balances the color profile between the cameras, reducing the difference in shades (for example, between the main and front camera).
• ⚡ Fast Focus: Collaborative processing speeds up autofocus, especially when shooting moving objects.
• 🔄 Less distortion: edge distortion (e.g., on an ultra-wide-angle camera) is corrected using data from the main module.

Deficiencies

• 🔋 Increased battery consumption: Constant camera synchronization increases CPU load and reduces battery life by 10-15%.
• 🐢 Slowdown: On weak chipsets (for example, in the Redmi Note series), there may be a delay between pressing down and saving a photo.
• 📱 Overheating: during long shooting (for example, video in the video) 4K) Smartphones can be heated more than usual.
• 🚫 Incompatibility with certain modes: for example, All Camera can be turned off automatically when shooting in manual mode (Pro Mode) or when using external cameras (via external cameras). USB-C).

To see if this mode is right for you, do a simple test:

1. Take 5-10 photos in normal mode and the same amount with All Camera turned on (in the same conditions).
2. Compare detail, noise, color reproduction and preservation speed.
3. Pay attention to the battery consumption after an hour of active shooting.

Many users have noted that the All Camera is particularly useful for shooting in dusk or in difficult lighting (for example, against light), but in the daytime the difference may not be noticeable.

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All Camera is not a universal improvement, but depends on the smartphone model, firmware version and shooting conditions, and can do more harm than good on weak devices.

Comparison of All Camera with the usual mode: tests and examples

To clearly show the difference between the All Camera and the standard mode, we conducted a series of tests on the Xiaomi 12 Pro smartphone. MIUI 14.0.5. Key observations and examples below.

Test 1: Detailing in low light conditions

The film was shot indoors in the light of one lamp (about 50 lux).

• Normal mode: heavy noise in the shadows, loss of parts in dark areas, slow focusing.
• All Camera: Noise is suppressed better, details are saved at the edges of the frame, focusing is more stable.

Test 2: Color reproduction in complex lighting

The photo was taken against the window (counterlight).

• The usual mode: overlight on the face, cold shades, loss of details in the hair.
• All Camera: more balanced exposure, natural skin tones, better hair.

Test 3: Shooting speed and autonomy

Continuous shooting (1 photo in 2 seconds) for 10 minutes:

• Normal mode: battery is down by 3%, no heating.
• All Camera: The battery is down 8%, back panel slightly warmed up.

Examples of photos (conditional descriptions, as in text format you can not insert images):

• Photo 1 (normal mode): sky overlit, shadows clogged, noise on the pavement.
• Photo 2 (All Camera): The sky with details in the clouds, the asphalt is clear, less noise.

Important: results may vary greatly on other models, such as the Redmi Note 11 Pro.+ The difference between the two is minimal, but on Xiaomi 12S Ultra is obvious even to the naked eye.

Frequent problems with All Camera and how to solve them

Despite the obvious advantages, many users experience bugs when using the All Camera, and here are the most common problems and ways to fix them:

Problem 1: Camera is slowing down or flying off

Reason: Lack of RAM or conflict with other functions (e.g., with a AI-scene).

Decision:

• Turn it off. AI-camera.
• Clear the camera cache through Settings → Annexes → Camera. → Warehouse → Clear the cache.
• If it doesn’t help, reset the camera settings to factory.

Problem 2: The photos are blurry.

The reason: All Camera’s algorithm can mistakenly “smooth” details, mistaking them for noise.

Decision:

• Turn off the All Camera and check if the problem persists.
• Enable Pro Mode and manually configure ISO and endurance.
• Update the firmware - in new versions MIUI Frequently fixing processing bugs.

Problem 3: The battery goes down quickly

The reason: the constant operation of all chamber modules increases the load on the processor.

Decision:

• Turn off All Camera in the settings if autonomy is more important than photo quality.
• Use the mode only when necessary (for example, for shooting in the dark).
• Install a battery monitoring app (such as AccuBattery) and track which processes consume the most power.

If none of these methods worked, the problem may be a hardware malfunction of the camera module, in which case we recommend contacting the Xiaomi service center.

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Before contacting the service, turn off the All Camera and check if the problem persists, which will help specialists diagnose the malfunction faster.

All Camera Alternatives: Other Ways to Improve Photos on Xiaomi

If the All Camera isn’t supported by your model or you’re unhappy with the results, there are other ways to improve your shooting experience on Xiaomi.

1. Pro Mode (Professional)

Allows you to manually adjust:

• 📷 Excerpt
• 🎛️ ISO
• 🎯 White balance
• 📏 Focus.

It is suitable for static scenes and shooting in difficult conditions, for example, nightscapes are better shot with a shutter speed of 2-4 seconds and a maximum of two seconds. ISO 800–1600.

2. Third-party applications

Some apps offer more flexible processing algorithms than a standard camera MIUI:

• Google Camera (GCam): Known for its excellent handling HDR It requires manual configuration of the configs to a specific model.
• Open Camera: Open source software with support RAW manually.
• Footie: specializes in high-bitrate video.

3.Configure via ADB

For advanced users: some camera settings (e.g., video bitness or limitations) ISO) can be changed through ADB. Example of a command to unlock all camera functions:

adb shell setprop persist.camera.HAL3.enabled 1

Warning: Wrong commands ADB Can disrupt the camera's operation!

4. Firmware update

In the new versions MIUI They often improve their image processing algorithms to check for updates:

1. Go to Settings → About the phone → System update.
2. Click Check for updates.
3. If a new version is available, install it.

Remember that no software tricks will replace good optics. If photo quality is critical, consider buying a smartphone with the best camera modules (for example, Xiaomi 13 Ultra or Redmi). K60 Pro).

FAQ: Answers to Frequent Questions