How to install and configure a video call on a Xiaomi smartphone: the complete guide

Xiaomi Video Calls: Where to Start?

Video calls have become an integral part of everyday communication - whether it's working meetings, talking to relatives or streaming on social media. Xiaomi smartphone owners are often faced with the question: How do you set this feature up to avoid problems with your camera, microphone, or connection? In this article, we'll look at all the ways you can set up video calls, from built-in tools to the best of your experience. MIUI third-party.

It is important to understand that the video call capabilities depend on the device model, for example, the flagship Xiaomi 13 Pro or Redmi Note 12 support resolution. 1080p Image stabilization, while budget models may be limited 720p. The firmware version also plays a role: MIUI 14 and newer video call interface has been significantly improved.

Before you start setting up, check out three key points:

• 📶 Internet connection: video calls require stable Wi-Fi or 4G/5G. With a weak signal, the picture will "brake" or disappear.
• 📷 Camera/microphone permissions: Many apps (like WhatsApp or Zoom) request access separately.
• 🔋 Battery charge: video call with the screen on consumes up to 15-20% Charges per hour, on models with AMOLED-display (e.g. Xiaomi) 12T) expense may be higher.

Method 1: Video call through the standard application "Phone" (MIUI)

Xiaomi smartphones based on MIUI 12 and above have built-in video calling through the Phone app. It runs on ViLTE (Video over) protocol. LTE) VoWiFi (voices and video over Wi-Fi), but not available from all carriers. Before setting up, check with your provider if it supports this technology.

To activate the function:

1. Open the Phone app (the tube icon on the home screen).
2. Go to Contacts and select the subscriber you want to call.
3. Click on the camera icon next to the call button (if not, the function is not supported by your operator).
4. Confirm permissions to access the camera and microphone if the system requests.

If the video call icon is missing, try turning it on manually:

1. Go to Settings → SIM-cards and mobile networks.
2. Choose yours. SIM-Map and activate ViLTE and VoWiFi options (if they are in the menu).
3. Reboot your smartphone.

Limitations of built-in video call:

• ⚠️ It only works between subscribers of the same operator (for example, a both caller and recipient must be on). MTS).
• ⚠️ Does not support group video chat.
• ⚠️ Video quality depends on operator network load.

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If no video call appears after ViLTE activation, check if your Xiaomi firmware has been updated to the latest version. MIUI 13 and new ViLTE support extended.

Method 2: Set up video calls in WhatsApp and Telegram

Messengers are the most versatile way of video communication, since they are not tied to the operator and work over the Internet. Consider the settings using WhatsApp and Telegram, which are pre-installed on most Xiaomi smartphones.

Video call on WhatsApp

To make a video call:

1. Open a chat with a contact on WhatsApp.
2. Click on the camera icon in the upper right corner.
3. Confirm access to the camera and microphone (if requested for the first time).

Challenges and solutions:

• 🔇 No sound: check if the microphone in the notification curtain is turned off or if the Do Not Disturb mode is activated".
• 📵 Videos are not connected: switch from mobile to Wi-Fi or vice versa.
• 🔄 Screen black: Close all background apps that use the camera (e.g. TikTok or Instagram).

Video call on Telegram

Telegram video calls are supported from 2020, but have their own features:

• 👥 You can only make calls in private chats (group video calls are available through a separate Voice Chats 2.0 feature).
• 🔒 Video is transmitted by default in resolution 480p, but it's possible 720p call-setting.
• 📱 On Xiaomi models with Snapdragon processor 8 Gen 1/2 (for example, Xiaomi 12S Ultra) can be broadcast in 1080p.

To improve the quality of video on Telegram:

1. During the call, tap the screen and select ⚙️ Settings.
2. Activate the option High quality video (available on good internet).

Check the Internet speed (at least 2 Mbit / s)

Close background applications using the camera

Enable "Do not interrupt" mode in the battery settings for WhatsApp/Telegram

Shut down. VPN (can block the connection)-->

Method 3: Google Duo and Google Meet are the best choice for Xiaomi

Google’s Duo and Meet apps are optimized for Android and work perfectly on Xiaomi smartphones, with a key advantage: responsive video quality based on internet speed and low latency support.

Google Duo Setting Up

Google Duo is ideal for personal calls thanks to its Knock Knock feature (preview video before answering).

1. Install Google Duo from the Play Market (if not preinstalled).
2. Register with your phone number.
3. Click on the contact and select the video call.

Tips for Xiaomi:

• 🎥 In the models with AMOLED-screens (e.g. Xiaomi) 11T Pro) turn on Dark Theme in Duo settings to reduce battery load.
• 🔊 If the sound is interrupted, turn off Bluetooth – it may conflict with the microphone.

Google Meet for Work Calls

Google Meet is suitable for conferences and supports up to 100 participants in a single call.

• 🖥️ You can stream a smartphone screen (useful for presentations).
• 🔇 Noise suppression automatically cuts off extraneous sounds.
• ⚠️ On devices with 4 GB of RAM (for example, Redmi 9) with a large number of participants, slowdowns are possible.

To reduce the load on the processor:

1. In Meet settings, turn off Background effects.
2. Close all other applications before calling.
3. Connect to a power source if the battery is below 30%.

Solving camera and microphone problems on Xiaomi

If the video call doesn't work, 90 percent of the time, the problem is with the camera settings, the microphone, or the resolutions, and let's look at the typical bugs and how to fix them.

The camera's not turning on.

Causes and solutions:

The microphone is not working.

If the interviewer does not hear you:

1. Check if the microphone in the notification curtain is turned off (the icon with the microphone crossed out).
2. Go to Settings. → Annexes → [Name of messenger] → Permits and make sure that access to the microphone is allowed.
3. If you use headphones with a microphone, turn them off and try talking through the built-in microphone.

⚠️ Note: Some Xiaomi models (e.g. Redmi 7 or Mi 8 Lite) after upgrading to MIUI 14 may be lost routing sound. If the interlocutor hears you "like from a barrel", restart the device or reset the sound settings in Settings. → Sound.

Optimizing the battery for long-term video calls

Video call with the screen on is one of the most energy-consuming operations for a smartphone. On Xiaomi with a battery of 4000-5000 mAh (for example, Poco). X4 Pro or Redmi Note 11) can be used up to 15-25% of the charge per hour of conversation:

• 🔋 Activate battery saving mode, but add the call app to exceptions: Settings → Battery → Saving charge → Applications without restrictions.
• 🌑 Use a dark theme (on the AMOLED-This reduces the cost of screens by 10-15%).
• 📶 Turn it off. 5G, If the signal is unstable, the transition to 4G reduce the load on the modem.
• 🔇 Use headphones instead of a speaker – this reduces energy consumption for processing sound.

On models with a Snapdragon processor 7xx or 8xx (for example, Xiaomi 11T POCO F4) Turn on the Performance option in the battery settings for video calling applications.

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If you plan a long video call (more than 1 hour), connect your smartphone to charge ZARANEIER - many Xiaomi models with a discharge below 15% automatically reduce the quality of the video.

Group video calls: Zoom, Skype and alternatives

For multi-participant conferences, standard messengers aren’t always the right fit. Consider specialized services and their customization on Xiaomi.

Zoom Cloud Meetings

Zoom supports up to 100 members in the free version (with a time limit).

• 🎤 By default, the microphone turns off when you enter a conference – don’t forget to manually turn it on.
• 📹 On models with a weak processor (for example, Redmi). 9A) turn off HD-video in Zoom settings.
• 🔒 For security, use the waiting rooms and password for the meeting.

Microsoft Teams

Teams is integrated with Microsoft 365 office tools and supports up to 300 members. Xiaomi may have microphone problems due to conflict with the company. MIUI Optimization. To avoid them:

1. Before calling, close all applications that use the microphone.
2. In Teams settings, turn off Noise Reduction (may cause echoes).

Alternatives: Jitsi and Discord

If you need a free platform with no time limits:

• Jitsi Meet: No registration required, supports 1080p, But it can slow down on weak devices.
• Discord: suitable for informal calls (up to the previous date) 25 And the video was on Xiaomi with the video. 90 Hz screens (e.g. Poco) F3) You can turn on a high refresh rate for smoothness of the picture.

⚠️ Note: When using Discord on Xiaomi with a MediaTek processor (such as the Redmi Note 10), you may experience overheating.

FAQ: Frequent questions about video calls on Xiaomi