Palm descent in the camera Xiaomi Redmi: the secrets of the function, which you did not know

Introduction: Why Palm Descent is More Than Just Convenience

Have you ever tried to take a selfie on a Xiaomi Redmi but couldn't press the screen because your hands are busy? Or wanted to take a picture with your friends but there was no tripod or remote? The palm shutter function solves these problems -- and that's not all it's capable of. Many users don't even know that their smartphone can recognize gestures for shooting, although this option is hidden literally two clicks from the main screen.

In this article, we’ll not only explore how to turn on the palm descent on different Redmi models (from the budget Redmi 9A to the flagship Redmi K60 Pro), but also reveal hidden nuances of its work that Xiaomi does not advertise, for example, why the feature sometimes works once in a while, how to use it for timelapses, or why it can suddenly disappear after a MIUI update, and alternative ways to remotely control the camera if gesture control is not suitable.

What is a palm descent and how does it work technically

The palm shutter function (originally called the Palm Shutter) allows you to take photos without physically touching the screen. Just show the camera an open palm at a distance of 5 to 30 cm, and in 3 seconds you will shoot. The technology is based on gesture recognition through the front camera of the smartphone, but it does not work on all Xiaomi Redmi models.

Here's how it works under the hood:

• 📱 Recognition algorithm: The camera analyzes the shape of the hand in real time, sifting out random movements. The system looks for a flat surface with five fingers (even if they are not perfectly separated).
• ⏱️ Delay timer: You need a 3-second pause to get you into the pose and not twitch. MIUI This delay can be reduced to 1 second.
• 🔋 Power consumption: The feature activates the front camera in standby mode, which increases battery consumption by 5–7% per hour of continuous use.

Fun fact: In the Redmi Note 11 Pro+ and later, the recognition algorithm was trained on an AI-based neural network, which reduced the number of false positives by 40% compared to older models. And in the Redmi K50 Gaming, the function is integrated with the cooling system - during prolonged gestures, the smartphone automatically limits the performance of the processor to avoid overheating.

On which models Xiaomi Redmi has a descent palm

The Palm Shutter feature was introduced in MIUI 10, but support for it depends not only on the firmware version, but also on the hardware platform. Here is the full list of compatible models (as of 2026):

⚠️ Note: If your model is on the list but the feature is not in the settings, check out:

1. MIUI version (update to the latest via Settings → About Phone → System Update).
2. Firmware region (in global versions of MIUI EU, the function can be disabled).
3. The presence of root rights or custom firmware (they often break the gesture control).

Step-by-step instructions: how to turn on and configure the descent with the palm

You can activate the feature in 30 seconds, but there are a few hidden settings that Xiaomi does not bring to the home screen.

1. Open the Camera app and switch to the front camera (the gesture works only with it!).
2. Put it on the gear settings (⚙️) top-right.
3. Scroll down to the Additional Features section (or Gestures in newer versions of MIUI).
4. Find the Descent point with your palm (or Palm Shutter) and turn on the switch.
5. Test: show the camera an open palm at a distance of 10-20 cm, after 3 seconds you will hear the sound of the shutter.

🔹 Hidden settings (not available on all models):

• 🕒 Delayed operation: In some firmware, you can reduce the timer to 1 second (path: Camera settings) → Additionally. → Gesture timer).
• 🔊 Shutter sound: Shuts down in Settings → Sounds. → Camera sound.
• 📸 Series mode: if you turn on Serial shooting, the gesture will make 3-5 frames in a row.

⚠️ Attention: Redmi Note 12 Pro+ If the camera doesn't respond to your palm, temporarily turn off Face Unlock in Settings. → Screen locking.

Problems and Mistakes: Why Hand-to-hand Descent Doesn't Work

Even on supported models, the function can malfunction.-5 causes and ways of eliminating them:

🔧 Deployed diagnostics:

1. Check if the camera is blocked from the microphone (required for shutter sound). path: Settings → Privacy → Permissions → Camera.
2. If the smartphone is rooted, reinstall the MIUI Camera module via Magisk.
3. On Redmi with MediaTek (e.g. Redmi) 10C) sometimes helps APN-The settings (yes, it affects the camera!).

💡

If the descent with the palm works once again, try to wipe the front camera with an alcohol napkin before shooting - greasy spots and dust interfere with gesture recognition.

Alternative ways to shoot remotely on Xiaomi Redmi

If you don’t like palm descent (or it’s not on your model), here are 5 alternatives for shooting without touching the screen:

• 🎵 Voice commands: Say "Cheese" or "Cheese" -- the camera will take a picture. MIUI 13+ (Way: Camera settings → Voice control).
• 📱 Headphone remote: Connect wired headphones with a microphone and press the volume up/down button to lower the shutter.
• ⏱️ Timer: Set a delay of 3 or 10 seconds in the camera settings - you will have time to stand in pose.
• 🤖 Google Assistant: Say ‘OK Google, take a selfie’ – Voice-controlled camera opens.
• 🔄 “Show the back of your hand” gesture: Some firmware uses an alternative gesture (setting hidden in Camera Settings) → Laboratory).

💡 Secret Life Hack: On Redmi with an IR port (like the Redmi Note 8 Pro) you can use the air conditioning remote as a trigger:

1. Download the Mi Remote app.
2. Add the Xiaomi Camera device manually.
3. Assign the Power button on the remote to release the shutter.

💡

Palm descent is the most reliable alternative to a timer, as it does not require pre-tuning and works even with a discharged battery (unlike voice commands).

Creative Applications: Non-Obvious Use Scenarios

Most users use the palm descent only for selfies, but the feature opens up much more possibilities:

• 🎥 Human-assisted timelapses: Put your smartphone on a tripod, turn on Timelapse mode, and use a gesture to start/stop recording.
• 👶 Photo of children/animals: Don’t be distracted by pressing a button – just show your hand when a child or pet looks into the camera.
• 💃 Dance videos: In TikTok or Instagram Reels, a gesture allows you to start recording without interrupting movement.
• 🔍 Macrograph without shivers: When you take pictures of small objects (like insects), touching the screen can shift focus.

🎬 Pro-chip: On Redmi K60 Pro descent palm can be tied to the launch of video in 4K. For that:

1. Turn on Movie Mode in the camera settings.
2. Activate Gestures → Palm Shutter.
3. Now the gesture will trigger the video recording in maximum resolution.

⚠️ Note: When shooting in format RAW (Redmi Note 12 Pro+ and later) palm descent can lead to data loss EXIF (Before an important photo shoot, check this moment!

FAQ: Answers to Frequent Questions