Xiaomi, Redmi and Poco smartphone owners often face the limitations of a standard camera when trying to take a high-quality shot in low-light conditions. Staff processing algorithms seek to avoid grease by automatically reducing exposure time, which leads to digital noise and loss of detail in the shadows. Understanding how to increase shutter speed on shawmi opens up access to professional shooting techniques, allowing you to create artistic nightscapes or spectacular pictures of moving objects.
Unlike specialized cameras, mobile devices require fine-tuning manually, as automatic mode often can’t cope with complex light conditions. Shutter speed is a critical parameter that determines how long light affects a matrix, and it is its change that allows you to dramatically improve the final image. In this article, we will discuss all the available ways to control this parameter, from built-in tools to advanced third-party solutions.
Standard camera limitations and PRO mode
The standard MIUI or HyperOS camera app provides the user with a PRO mode, which is the main tool for manually controlling shooting parameters. This is where the Shutter slider is located, allowing you to adjust exposure time. However, it is worth considering that on many smartphones, especially budget and mid-range, the software restriction does not allow you to set values longer than 1/4 or 1/2 second in normal mode.
To access longer values, you need to activate additional settings inside the pro mode. Go to the camera menu, select Pro and click on the settings icon or three dots in the corner of the screen. Look for an option related to the save format or extended ISO and shutter speed range. On some models of the Xiaomi Mi and Xiaomi 13/14 series, long shutter speed is available immediately, while on the Redmi Note you may need to activate hidden functions through the engineering menu or third-party modules.
⚠️ Warning: Setting too long shutter speed without a tripod is guaranteed to result in a blurred image.Mobile optical stabilization (OIS) It compensates only for microshifts, but is not able to hold the frame at exposure in a few seconds.
It is important to understand the difference between digital and optical stabilization when working with long shutter speeds. If your smartphone is equipped with only EIS (electronic stabilization), software extending exposure time can cause artifacts and twitching of the image in the viewfinder. To get a sharp frame, it is critical to fix the device in a stationary position.
Using the GCam application for enhanced features
One of the most effective ways to get around the manufacturer's software limitations is to install a modified version of the camera, known as the GCam (Google Camera). BIGASUS or Shamim often unlock the sensor's hidden potential, allowing shutter speeds of up to 30 seconds or more, which is not available in the sewage software. APK-File and configuration settings (config) for your specific model, in manual mode will be a full control over the exposure time.
The shutter speed settings in GCam are a little bit different from the standard interface. You have to go to Manual mode, then tap the Shutter icon. A slider will open where you can select a value from fractions of a second to a few seconds. HDR+ algorithms coupled with manual shutter speeds give amazing results when shooting starry sky or city lights, keeping the dynamic range where a regular camera goes black.
It is worth noting that not all GCam ports work consistently with long shutter speeds on all Snapdragon or MediaTek processors. On some devices, when choosing a shutter speed longer than 1 second, the application can fly out or take a black frame. In such cases, it is recommended to look for specialized versions of ports marked “Night Sight fix” or “Long exposure support” for your chipset.
Applications: Manual Camera and Open Camera
If the system camera modifications seem too complicated, Google Play applications such as Manual Camera: RAW or Open Camera will come to the rescue, running through the standard Camera2 API, giving direct access to the hardware of the smartphone. Unlike stock solutions, here you can often set shutter speeds of 30 seconds or more if the device driver allows, regardless of the limitations of the MIUI shell.
In the Open Camera app, you need to go to the settings (cogs), select the "Camera controls" section and enable the "Show manual controls" option. After that, the ISO and Exposure sliders will appear on the viewfinder screen. The shutter speed slider is usually indicated by a fraction (for example, 1/50) or time in seconds. By moving it to the right, you increase exposure time. The application also supports shooting in RAW (DNG) format, which provides a huge opportunity for subsequent processing.
☑️ Compatibility check Camera2 API
The feature of using third-party software is the absence of some proprietary Xiaomi algorithms, such as improved noise cancellation for specific sensors. Therefore, images taken through the Manual Camera with long exposure may look more “honest”, but will require post-processing to remove noise that inevitably appear with high ISO and long exposure.
Technique of shooting with long exposure on a smartphone
Increasing shutter speed is only half of the success. To get a technically high-quality image, you must strictly follow the technology of shooting. The first and most important step is to install your smartphone on a tripod. Even the minimal vibration from pressing the down button or a passing truck can spoil the frame. If you don't have a tripod, use a timer for 3-5 seconds or voice control to prevent shaking at the time of exposure.
The second important aspect is light sensitivity management, which means that when you increase the exposure time, you lower the ISO to the minimum (usually ISO 50 or 100), which allows the matrix to accumulate enough light over a long time without amplifying the signal that generates digital noise, the combination of low ISO + long shutter speed, the gold standard for night and landscape photography.
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Use flight mode during long exposures so that an incoming call or notification doesn’t interrupt the shooting process and cause the phone to vibrate.
Also consider the temperature regime of the matrix. At long exposures (more than 5-10 seconds), the smartphone sensor can heat up, which leads to the appearance of “hot pixels” — bright colored dots in the picture. Take breaks between series of frames, allowing the device to cool down, or use software noise cancellation during processing.
Comparison of Exposure Management Methods
The choice of method to increase shutter speed depends on your goals and the model of the smartphone. Below is a table comparing the main ways to manually control parameters on Xiaomi devices.
| Method | Max. Excerpt. | Stability | Difficulty |
|---|---|---|---|
| Staffing regime PRO | Up to 2-4 seconds. | Tall. | Low. |
| GCam (mods) | Up to 30 seconds. | Medium | Medium |
| Manual Camera RAW | Up to 30 seconds + | Tall. | Low. |
| Open Camera | Depends on the API. | Tall. | Medium |
As you can see from the table, third-party solutions often give more freedom, but take time to adjust. Staff mode is good for household tasks, but powerless in complex conditions where exposure is required in a few seconds. Xiaomi’s stock camera often aggressively “greases” noise, losing textures, while RAW-Files from third-party applications store all information for flexible retouching.
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For the best quality night shots on Xiaomi, use the bundle: tripod + application with support for RAW + minimum ISO + maximum possible shutter speed.
Frequent problems and their solution
When trying to increase shutter speed, users often encounter black frames or error messages, which may be due to a memory buffer overflow when shooting in RAW or overheating the sensor. If the camera gives an error when setting the long shutter speed, try lowering the resolution of the shot or switching to the JPEG format to check the stability of the work.
Another common problem is uneven exposure or banding, which may indicate a flicker of artificial lighting synchronized with network frequency. In the camera settings (usually under the "Anti-flicker" section), try changing the frequency from 50 Hz to 60 Hz or vice versa to eliminate this effect.
⚠️ Warning: Prolonged camera performance in video or long exposure can cause the body to heat up significantly. Avoid direct sunlight on the lens during the process.
If neither method allows you to increase the shutter speed in the desired way, perhaps the limitation is laid at the level of drivers of a particular image sensor, in such cases, software magnification is impossible without flashing the kernel of the system, which is not recommended for ordinary users because of the risk of loss of warranty.
Post-processing of long exposure images
Long exposure shots rarely look perfect right after shooting. They almost always require correction in editors like Lightroom Mobile or Snapseed. First of all, work with shadows and black to remove the gray plaque that is characteristic of nighttime shooting on mobile arrays. Denoise tools will help smooth out the graininess that comes from high ISO or heat.
Pay special attention to white balance. Over long exposure, colors can go into unnatural shades. Correcting temperature and hue will bring back the image to its naturalness. If you shot in RAW, you will have much more freedom to restore details in lights and shadows without losing quality.