Xiaomi Redmi Note 8 Pro is still a popular choice among users who value balance of price and capabilities. However, over time, even the 64-megapixel main camera can disappoint: noise in low-light photos, slow focus or over-lit shots. The problem is not hardware, but software optimization – and it can be fixed.
In this article, we will discuss 7 proven ways to improve the Redmi Note 8 Pro camera without buying a new smartphone: from hidden settings MIUI You'll learn how to make the most of Samsung's module. GW1, adjust color reproduction to your preferences and even eliminate hangings when shooting video in the 4K. All methods tested on current versions MIUI (including MIUI 14) and do not require disassembly of the telephone.
Important: some ways will require superuser rights, but we'll show you where you can do without them. ADB Start with the first three sections, they are safe for beginners.
1. Optimization of standard camera settings
Before you resort to radical measures, check the basic settings of the Camera application. Many users shoot with default options for years, without even knowing about the hidden options.
Open the Camera app and tap the icon ⚙️ (Or swipe up the screen in shooting mode. Notice the following parameters:
- 📸 Photo resolution: Select 64 MP instead of MP 16 MP (default) Yes, the files will be heavier, but the detail will improve by 30-40%. For social networks, you can then reduce the permission for export.
- 🌙 Night mode: Turn on the option "Auto-night mode" - it activates noise reduction algorithms in low light, but do not overdo it: in daylight it will only worsen the quality.
- 🔍 Focus: Switch to Continuous Autofocus" (AF-C) disposable (AF-S). This is especially important for shooting moving objects or videos.
- 🎨 Color profile: Try "Natural" instead of "Bright" - the former retains more detail in lights and shadows, although it may appear faded on the phone screen.
Hidden chip: Redmi Note 8 Pro has an undocumented option “Improving” HDR". To turn it on:
- Go to Camera Settings → Additionally.
- Tap 5 times according to the application version (bottom of the screen).
- There will be a menu "Laboratory" where you can activate "HDR+" and "Super Resolution".
⚠️ Warning: Super Resolution option puts a lot of stress on Helio processor G90T It can cause overheating in long-term shootings, and use it only for static scenes.
2. Firmware update and fashion on camera
Official updates MIUI They often bring improvements to the camera, but they're not always stable. MIUI 12.5 Many users complained about the green tint in the photo under artificial lighting, and in the MIUI 13 Problem Has Been Partially Fixed.
Check the current version of the firmware in Settings → The phone. → Update the system. If you have a new version, upgrade. If the last update has made the shooting worse, you can roll back:
- 📥 Download the correct version MIUI From the official website (select Redmi Note 8 Pro codenamed begonia).
- 🔄 Use it. MIUI bootloader or XiaomiTool V2 for rollback without loss of data (instruction below).
- 🛠️ For experienced: Sweat down a custom GCam (for example, BSG MI8 Or Shamim GCam, which is better handled HDR night-scenes.
Instructions for GCam installation:
Download APK from a verified source (e.g, [celsoazevedo.com](https://www.celsoazevedo.com))
Allow installation from unknown sources in Settings → Annexes → Special rights
Install APK open the application
In GCam settings, select the model "Samsung" GW1" activate "HDR+ Enhanced"
Disable Sabre (calls artifacts on this processor)-->
For installation through TWRP (if there is root):
fastboot flash recovery twrp-3.7.0_begonia.img
fastboot boot twrp-3.7.0_begonia.img⚠️ Note: Some versions of GCam conflict with Widevine L1, Why Netflix and Disney are+ may be dropped before permission 480p. Before installation, make a backup in TWRP.
Which versions of GCam work consistently?
3. Color rendering and white balance calibration
One of the main complaints about the Redmi Note 8 Pro camera is the unstable white balance, which is too cold (blueish), and vice versa yellow, and this is treated by manual tuning or calibration through an engineering menu.
Method 1: Manual setting in the Camera application
In Pro (or Manual) mode, you can manually specify:
- 🌡️ Colour temperature (from 2500K before 10000K)
- 🎯 Exposition (from) -4 before +4 EV)
- 🔄 ISO (It is better not to raise above 1600 in low light)
Method 2: Engineering menu (requires caution!)
For precise calibration:
- Enter the dialer code ##36446337##.
- Move to the CIT → Camera → Calibration.
- In the section WB Calibration select the “Daylight” profile and adjust the values R_Gain and B_Gain (standard: 1.0 and 1.0 respectively).
| Parameter | Default value | Recommended value | The effect |
|---|---|---|---|
| R_Gain | 1.0 | 1.1–1.2 | Reduces the greenish hue |
| B_Gain | 1.0 | 0.9–0.95 | Reduces the coldness of staff |
| Sharpness | 50 | 30–40 | Reduces halos at borders |
| Saturation | 100 | 85–90 | Natural colors without oversatisfaction |
Critical note: changing the parameters in the engineering menu without a backup can cause the camera to fail. Before calibrating, write down the initial values or take screenshots of each screen.
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If the photos become too warm after calibration, reset the camera settings via Settings → Annexes → Camera. → Warehouse → Clear the data. It'll bring white balance back to factory values.
4. Video enhancement: stabilization and bitrate
Video on the Redmi Note 8 Pro often suffers from two problems: frames shaking (especially when walking) and low bitrate, which causes parts to "soap".
Stabilization:
- 🎥 Enable Ultra High Stabilization in the video settings (available only for the video). 1080p 30fps).
- 🚶 Use external stabilizers (e.g., external stabilizers, DJI Osmo Mobile, or software solutions like Hyperlapse from Instagram.
- 📱 For manual photography, hold the phone with both hands, elbows in the case - this reduces trembling by 40%.
Increased bitrate (requires root or ADB):
By default, Redmi Note 8 Pro shoots video with bitrate ~17 Mbps for 4K and ~10 Mbps for 1080p. You can increase it to 30-40 Mbit/s:
- Install BuildProp Editor (requires root).
- Find the option media.profile.video.encode.high.
- Change the value from 17,000,000 to 30,000,000 (for the 4K) or from 10,000,000 to 200,000 for 1080p).
- Reboot the phone.
Without root, you can use ADB:
adb shell settings put global video_encode_bitrate 30000000⚠️ Attention: Increased bitrate leads to two consequences: Video files will take up 2-3 times more space (1 minute) 4K = ~225 MB instead of 130 MB. During long shooting, the phone will warm up more, which can cause thermal throttling (automatic performance decline).
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To shoot a video in 4K 30fps with maximum quality use the combination: bitrate 30 Mbit / s + Stabilization in post-processing (e.g. CapCut or Adobe Premiere Rush).
5. Hardware improvements: lenses, filters and cooling
If software methods are exhausted, you can improve the camera physically, it does not require disassembling the phone, but requires a small investment (from 300 to 2000 rubles).
Top.-3 hardware upgrade:
- 🔍 External lenses: Xenvo or Apexel nozzles (macro, wide angle, telephoto) are attached to a magnetic ring. The Redmi Note 8 Pro is suitable for a threaded kit. 17mm.
- 🌑 Polarization filter: Reduces glare and increases saturation of the sky, such as Sandmarc PolarPro (cost) ~1500 rubles.).
- ❄️ Refrigeration system: When shooting video in 4K Use a radiator with a fan (such as Black Shark FunCooler 2) or even a regular radiator. USB-laptop-cooler.
How to fasten the lenses correctly:
- Clean the camera lens with an alcohol napkin (fat spots worsen clarity).
- Stick the magnetic ring from the kit strictly in the center (check through the camera app - the lens should not close the flash).
- When shooting with a macro lens, use manual focusing (autofocus will be lost).
For the test, we compared the photo with and without the Xenvo Pro Lens external lens:
| Parameter | Standard camera. | With a macro lens. | Growth |
|---|---|---|---|
| Clarity (on a scale of 1-10) | 6 | 9 | +50% |
| Minimum focal length | 10cm | 2cm | 5 times closer |
| Distortions along the edges | Average. | Minimum | — |
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If you use an external lens for wide-angle shooting, disable the "Distortion Correction" option in the camera settings - it conflicts with the nozzle optics and creates a "wavy" effect.
6. Alternative applications for shooting
Xiaomi’s standard camera app is limited by algorithms MIUI. Alternative programs offer more control over shooting parameters, but may be less stable.
Top.-5 applications for Redmi Note 8 Pro:
- 📷 Open Camera: Free, with support RAW, manual shutter speed up to 30 seconds and focus peaking (focus spot lighting).
- 🎞️ Filmic Pro: Best for video (bitrate up to 50 Mbps, log profiles), but paid (~1,000 rubles.).
- 🌌 NightCap Camera: Specializes in night photography, there is a mode of "Stars Mode" for astrophotography.
- 🔍 Manual Camera: Allows you to save profile settings (e.g., separately for portraits and landscapes).
- 🤖 Google Camera: I mentioned above, but it’s worth repeating – the best one HDR amongst.
Open Camera settings for maximum quality:
- Photo format: RAW+JPEG (post-processing).
- Focus mode: "Manual focus" (for macro).
- White balance: "Cloudy" (produces warmer tones)
- Noise suppression: "Off" (algorithms) MIUI spoiler).
Example of the command to install Open Camera through ADB (If not installed from the Play Market):
adb install -r -t --fastdeploy open_camera.apk⚠️ Warning: When using Filmic Pro, turn off the optimization for games in your phone settings (Settings) → Special facilities → Optimize for games; otherwise, the video will be recorded with artifacts.
7 Post-processing: How to save bad photos
Even with the perfect settings, some of the photos will fail -- too dark, blurry, or with the wrong white balance -- and post-processing will help fix this. RAW (if the application allows, to save maximum editing data.
Free tools for processing:
- 📱 Snapseed: Best Mobile Editor with Support RAW. Use the Selective Correction and Curves tools".
- 🖥️ Darktable (for PC): Lightroom analogue, supports color correction profiles for Samsung GW1.
- 🌐 Photoshop Express: Quick Perspective Correction and Noise Removal.
Step-by-step instructions for Snapseed:
- Open the photo and apply "Autocorrection" (magic wand icon).
- In the Tools section, select Curves and raise the average tones (this will add contrast without losing detail).
- Use Selective Correction to lighten the shadows on your face or palate.
- In Detail, increase the "Sharpness" to 30-40% and apply "Noise Reduction" by 20%.
- Export in JPEG quality 90-95%.
For video use CapCut or KineMaster:
- 🎬 Stabilization: the Stabilization tool in CapCut (effective for a little shaking).
- 🎨 Color correction: apply LUT-Cinematic profile for a more cinematic look.
- 🔊 Sound: Remove wind noise with "Noise suppression".
Important: during processing RAW-Photos in Darktable for Redmi Note 8 Pro Use the "Samsung" input profile GW1" and turn off automatic chromatic aberration correction – it often doesn’t work properly for that sensor.