How to change the wallpaper when calling on Android: screen personalization

Personalizing a mobile device has long ceased to be just setting a standard image on the desktop. Modern users strive to make every interaction with their smartphone unique, and the call screen plays a key role here. When they call you, you see exactly the visual content that is displayed at the time of the incoming connection, and standard gray avatars no longer impress anyone.

Changing a static image or installing a dynamic video on the call screen is a solvable task, but it has its own nuances depending on the manufacturer of the Androiddevice. Unlike simply changing the screensaver, this process often requires accessing hidden system functions or using specialized software. Understanding how the number identification and contact display system works will help you avoid mistakes.

In this article we will analyze in detail all the available ways to visually display incoming calls. You'll learn how to set up personalized wallpapers for specific contacts, how to enable video calling, and which apps can help you bypass standard operating system restrictions. Get ready to turn your phone into a truly personalized gadget.

Built-in Android tools for setting up Caller ID

Let's start with what the operating system itself offers without installing third-party software. In “pure” Android, which can be found on smartphones Google Pixel or Motorola, the functionality is limited to setting a static photo contact. However, skin manufacturers often expand these capabilities by introducing their own solutions for (- beautification) the call screen.

To set the basic contact image, you need to open the application Contact or Phone. Find the desired subscriber in the list and click on the edit button. Here you will see the option to add a photo. Important to understandthat this photo will be displayed to you when you receive a call from this person, but will not necessarily become a full-fledged “wallpaper” on the entire screen in the usual sense.

• 📸 Open application Contact and select the desired person.
• ✏️ Click on the pencil icon or the "Edit" button.
• 🖼️ Select "Add photo" or "Change image".
• 💾 Save the changes so that they applied to the database.

The situation changes dramatically if you are the owner of a device from Samsung, Xiaomi or Huawei. These companies build powerful customization tools into their shells. For example, in smartphonesOne UI, MIUI, EMUI) powerful customization tools. For example, in smartphones Samsung there is a “Video Wallpaper” or “Caller ID” function that allows you to assign videos to incoming calls.

⚠️ Attention: The video wallpaper function during a call can consume significantly more battery power than a static image, especially if you are using a high-brightness OLED screen.

To activate advanced settings, go to Settings → Wallpaper and style → Wallpaper. Some firmware versions have a separate “Wallpaper on call” section. If such an option is not in the standard menu, it may be hidden in the application Good Lock (for Samsung) or in the design theme.

Setting up personalization on Samsung Galaxy

The devices of the South Korean giant offer perhaps the most flexible tool for changing the appearance of a call among all Androidmanufacturers. The feature is called “Caller ID” or “Caller ID” and allows you to set both static and dynamic images.

To get started, make sure that you have installed the application Good Lock from the store Galaxy Store. It is where the module RegiStar or separate plugins for calls are located that unlock the hidden potential of the system. Without this system tool, you are limited to only basic pictures from the gallery.

The algorithm for installing video wallpaper is as follows:

• 📂 Open Gallery and select the video.
• ⋮ Click on the three dots in the menu and select “Set as wallpaper”.
• 📞 In the window that appears, select the “Call Screen” option.
• ✅ Confirm the action, trimming the video if necessary.

If you want to assign a unique video to a specific contact, the process is a bit different. Go to Contacts → Select a person → Menu (three dots) → Set Caller ID. Here the system will prompt you to select an image or video from your media library. Key point: the video must be of a certain format and duration, otherwise the system will offer to trim it.

⚠️ Attention: When you set a video as a Caller ID, it will play in a loop. Make sure that there are no sudden frame changes in the video that can be distracting during a conversation.

It is also worth mentioning the “Video call” function in the native application Samsung Phone. It allows you to send a short video instead of beeps, but this requires connecting the service to the operator or using the application Hiya, which is a separate ecosystem.

Interface features MIUI and HyperOS (Xiaomi)

Users smartphones Xiaomi, Redmi and Poco collide with the shell MIUI or its new version HyperOS. Here, the approach to personalizing calls is implemented through the “Contact Cards” theme and built-in “Video Wallpaper”. The standard mechanism for installing photos works similarly to stock Android, but the possibilities for theming are much wider.

In MIUI there is the concept of “Call Card” (Dialer Theme). This is not just a picture, but a whole interface that changes dialing buttons, fonts and the background of the call screen. To install, you need to go to the application Themes → Profile → Call card. Here you can download ready-made packages or upload your own media files.

To set video to full screen when calling:

1. Launch the application Themes.
2. Go to the section Video Wallpapers.
3. Select the video you like or upload your own.
4. Click "Apply" and select "Lock screen and calls."

It is important to notewhat in the last versions HyperOS Google is actively implementing its standards, displacing some proprietary functions Xiaomi. Therefore, the interface may differ depending on the region and firmware version (Global, China, EEA).

Function	MIUI 13/14	HyperOS	Stock Android
Video on call	Via Themes application	Through the Gallery/Themes	Photo only
Changing the interface	Call cards	Themes	Unavailable
Video beeps	Operator required	Operator required	Google Phone (Hiya)
Resource intensity	High	Medium	Low

If standard methods fail to install the video, users often resort to third-party launchers, but they rarely have access to the incoming call system screen due to security restrictions Android.

Why is the video not installed on the call?

Often the problem lies in the file format. The system only accepts MP4 with H.264 codec. Also, the video may be too heavy (more than 10 MB) or have the wrong aspect ratio. Try compressing the video before installation.

Using third-party applications for calls

When the built-in capabilities are not enough, applications from Google Play Marketcome to the rescue. They allow you to bypass system limitations by intercepting an incoming call and displaying your interface on top of it with unique wallpapers, effects and animations.

One ​​of the most popular solutions is the application Truecaller. It not only identifies numbers, but also allows you to set themes for the call screen. Once installed and given the necessary permissions (which is critical for work), you will be able to select visual styles in the “Personalization” section.

Another powerful tool is Shoulder Dialer or specialized Video Caller ID applications. The principle of their operation is the same: they replace the standard call screen with their own layer. This gives great freedom: you can put GIF animation, YouTube videos or even live wallpapers with particles.

• 📲 Download an application like “Video Caller ID”.
• 🔐 Give all requested permissions (contacts, phone, on top of other windows).
• 🎨 Upload the media file to the application.
• 📞 Assign it to a contact or to all inboxes.

Critical aspect Using such apps ensures stability. Since they work in the background and intercept system events, antiviruses or the system itself Android can “kill” the process, which is why the call may go through without beautiful wallpaper or with a delay.

⚠️ Attention: By giving a third-party application access to calls and contacts, you trust it with all your phone book. Use only trusted applications with a high rating and a transparent privacy policy.

Specifics of video beeps and services operators

Video Ring Back Tone technology deserves special attention. This is not exactly a wallpaper on your phone, but a video that the person calling you sees while they are waiting for an answer. However, some operators and applications integrate this function so that the video is also displayed to the recipient of the call.

In Russia and the CIS countries, this service is provided by the main operators (the “Big Four”). This is usually a paid subscription. To activate, you need to download the operator’s application (for example, “My MTS”, “My Beeline”) and find the “Video beeps” or “Super beep” section.

The setup process looks like this:

Operator menu → Services → Entertainment → Video beeps → Select track → Activate

The advantage of this method is that the video will be visible to subscribers of any phones, even if they do not have the Internet or special applications, since the broadcast is via a voice channel or IMS. However, the picture quality is often inferior to local files.

A unique feature of video beeps is that the content is stored on the operator's side, and not in the memory of your smartphone, which saves internal storage on the device.

Problem solving and frequently asked questions

Despite its apparent simplicity, users often encounter difficulties: the wallpaper does not change, the video slows down, or the application crashes. Most often, the problem lies in the system's permissions or cache.

If the screen remains black after installing the video, try clearing the cache of the Phone or Contacts application. Also make sure that hardware acceleration is enabled on your phone (by default it is always on, but can be disabled in power saving modes).

Main causes of failures:

• ❌ The replacement application has insufficient access rights.
• ❌ The video format is not supported by the codec smartphone.
• ❌ Conflict between several call applications.
• ❌ Energy saving mode blocks animation.

For diagnostics, try installing a standard static photo. If it works, then the problem is in video decoding or a lack of processor resources at the time of an incoming call.

What to do if the settings are reset after an Android update?

After major system updates (for example, from Android 13 to 14), personalization settings often disappear. You will have to re-assign wallpaper to your contacts. This is normal behavior of the security system.

FAQ: Frequently asked questions

Is it possible to install live wallpaper on the call screen without third-party apps?

On most stock Android smartphones, no. Only manufacturers like Samsung and Xiaomi build this feature natively. In other cases, you will need a dialer replacement application or a widget.

Does video Caller ID affect traffic consumption?

No, if the video is saved in the phone’s memory. Traffic is consumed only when downloading video from the cloud or if you use the operator’s video beeps, which transmit a video stream during the connection.

Why can’t you put your own wallpaper on the call on WhatsApp or Telegram?

You can. In the settings of each messenger (WhatsApp → Settings → Chats → Wallpaper) you can set the background. However, it will be a static picture. Video background during a video call in instant messengers is usually not supported due to limitations of the video stream interface.

Will my wallpaper be visible to the person calling me?

No. Your Caller ID wallpaper is only visible to your screen. The caller sees either the standard screen, or his own background, or a video beep if you have activated such a service from the operator.

How to remove video from the call and return to the standard?

Go to the wallpaper settings or the application that you used to install (for example, Good Lock or the Themes application), and select the “Reset” or “Default” option. For contacts, you need to edit the card again and delete the photo.