Wide-angle camera on Xiaomi Redmi 9 NFC: how to turn on and configure the ultra-wide module

Xiaomi Redmi 9 NFC has a triple main camera, where one of the modules is responsible for wide-angle shooting with a viewing angle of 118°. However, many users are faced with the fact that this module is either not activated automatically, or its icon is missing from the standard interface of the Camera application, the reasons may lie in firmware, regional limitations of MIUI or incorrect settings.

In this article, you will find 3 working ways to enable a wide-angle camera, from basic settings to hidden MIUI features, as well as solving typical problems (for example, when the module is determined by the system but does not work).We have tested all methods on the Redmi 9 NFC with MIUI 12.5-14 firmware and ensure that at least one of them will work in your case. If you have already tried to restart your phone or reset the camera settings, do not despair: below you will find a unique way to unlock through the engineering menu, which is not in the standard guides.

Hardware Support Checker: Is there a wide-angle module in your Redmi 9 NFC?

Before you try to turn on a wide-angle camera, make sure your Redmi 9 NFC model does have one, because there are regional versions of the smartphone (for example, for India or China), where instead of an ultra-wide module, you can install a macro module or depth sensor.

To check the complete set:

• 🔍 Go to Settings. → The phone. → Full specifications and find the Main Camera section. 13 MP (wide-angle) should be indicated) + 8 MP (ultra-wide) + 5 MP (macro/depth).
• 📦 Look at the box of the smartphone: the specs should feature the phrase “Ultra-wide angle” or “118”° FOV».
• 🛠️ Use the app. AIDA64 (available on Google Play: Go to Cameras and check the module list. Wide-angle will be designated as OmniVision OV8856 sensor.

⚠️ Note: If the spec spec spec spec spec specs only specify a macro module (5 MP) without mentioning an 8MP sensor, your Redmi 9 is a good choice. NFC It doesn't support wide-angle shooting hardware. Further instructions won't help, you'll need to replace the camera unit.

Method 1: Enable via the standard Camera app

In most cases, the wide-angle module is hidden not because of hardware limitations, but because of incorrect MIUI settings.

1. Open the Camera app and switch to Photo mode (not Video or Portrait).
2. Touch the icons 0.6x (or WIDE) If you don't have one, you can tap the icon. ⚙️ (settings) and select the Permission.
3. The Ultra-wide option should appear on the list of available modules. Activate it.

If the 0.6x icon is missing:

• 🔄 Reboot your smartphone – sometimes MIUI Resets the camera settings after updates.
• 📲 Update the Camera app via Google Play (if it’s updated separately from the firmware).
• 🧹 Clear the app's cache: Settings → Annexes → Camera. → Warehouse → Clear the cache.

Update MIUI last-minute|Clear the cache of the “Camera” app"|Check for icons "0.6x"|Reboot the phone-->

⚠️ Attention: On some firmware MIUI 12.0.x European region (EEA) The wide-angle module is software-enabled, and in this case, only flashing to the global or Chinese version will help. MIUI (see method 3).

Method 2: Unlock through the engineering menu (hidden settings)

If standard methods don’t work, you can try activating the module via the MTK Engineering Mode, which is suitable for smartphones running a MediaTek Helio G80 processor (as in the Redmi 9 NFC).

Instructions:

1. Open the Phone app and enter the combination: ##36446337## After entering, the Engineering Mode menu will open.
2. Go to the Hardware Testing → Camera section.
3. Select Camera Calibration and find the Ultra Wide Camera string. If it's inactive, tap it and select Enable.
4. Return to the main menu and restart your smartphone.

After restarting, check the Camera app and the 0.6x icon should appear. If the menu doesn't open:

• 🔐 Make sure you have enough rights (some firmware required) ROOT).
• 📱 Try the alternative code: ##4636## and select Testing → Camera.

Method 3: Reflashing to the global or Chinese version of MIUI

On some regional firmware (e.g. MIUI EEA or RU), the wide-angle module is disabled by default, the solution is to change the version of MIUI to global (Global) or Chinese (China).

Step-by-step:

1. Download the right firmware from the official Xiaomi website (choose the version for lancelot).
2. Rename the file to update.zip and place it in the root folder of the phone.
3. Go to Settings → About Phone → System Update and click on the three dots in the upper right corner → Select a firmware file.
4. Select update.zip and wait for the installation to be completed.

After flashing:

• 🔄 Reset the camera settings: Settings → Annexes → Camera. → Warehouse → Clear the data.
• 📸 Check for the icon. 0.6x camera-interface.

💡

Before flashing backup, back up your data via Settings → Additional → Backup and Reset. This will save your photos, contacts and app settings.

Method 4: Activate through ADB (for advanced users)

If previous methods have not worked, you can try to include a wide-angle module through the ADB-This method requires a computer and basic knowledge of working with Android Debug Bridge.

Instructions:

1. Turn on USB Debugging on your phone: Settings → About Phone → MIUI version (tap 7 times to activate Developer Mode), then go back to Additional → For Developers → Debugging over USB.
2. Connect Redmi 9 NFC to your PC and open the command line (Windows) or terminal (macOS/Linux).
3. Enter the command to check the connection: Adb devices Make sure your phone appears in the list.
4. Execute the command to activate wide-angle camera: adb shell settings put global multi_camera_policy 1
5. Reboot your smartphone.

If the team doesn’t work, try an alternative:

adb shell am broadcast -a android.intent.action.MASTER_CLEAR

This command will reset the camera settings to factory settings, which sometimes helps to bring back hidden modules.

Standard settings MIUI|Engineering menu|Reflashing on Global MIUI|ADB-team|Nothing helped.-->

Problem Solving: Wide-angle camera doesn't work or gives an error

If the module is determined by the system, but when shooting artifacts, a black screen or an error "Can not connect to the camera", try the following steps:

• 🔧 Check the integrity of the module: tap carefully on the area of the wide-angle camera (without force). If the image appears, the problem is poor contact of the plume.
• 🔄 Reverse updates: if the problem has occurred after the update MIUI, Return to the previous version of the firmware.
• 📱 Use third-party apps: install Open Camera or GCam (with Redmi 9 support) NFC) Check if the module is working there.

Common mistakes and their causes:

⚠️ If after a fall or hit the smartphone wide-angle camera stopped working, do not try to disassemble the device yourself – in Redmi 9 NFC The camera plume is very fragile and easily torn. contact the authorized service Xiaomi.

Comparison of the wide-angle camera Redmi 9 NFC with analogues

The wide-angle module in the Redmi 9 NFC is built on the OmniVision OV8856 sensor with a resolution of 8 MP and a viewing angle of 118°. For comparison, more expensive models (for example, the Redmi Note 10 Pro) use the Sony IMX355 sensor with better light transmission. However, even on a budget module you can achieve good results with the right settings.

Advantages and disadvantages of the wide-angle camera Redmi 9 NFC:

• ✅ Wide viewing angle (118)°) — convenient for taking architecture or group photos.
• ✅ Acceptable detail in good lighting.
• ❌ Severe distortions at the edges (the barrel effect").
• ❌ Poor performance in low light conditions (noise, blurring).

To improve the quality of the images:

• 🌞 Take pictures in natural light or use external lighting.
• 📏 Avoid placing the main objects at the edges of the frame - there is a maximum distortion.
• 🔧 Manually adjust the white balance in the Camera app (Pro mode).

💡

The wide-angle camera in the Redmi 9 NFC is a trade-off between functionality and price. It is suitable for everyday shooting, but it will not replace professional equipment.

FAQ: Frequent questions about the Redmi 9 NFC wide-angle camera