Modern smartphones have become such personalized devices that users strive to customize every detail of the interface for themselves. This is especially true for the visual perception of incoming calls, because it is at this moment that we look at the screen most often. Standard Android settings often offer only a miniature photo in a circle, which looks boring and uninformative on large displays.
Fortunately, there are several proven ways to correct this situation and turn a regular call screen into a full-fledged photo frame with the image of the interlocutor. In this article, we will look in detail at how to put a picture on the full screen when making a call on Android, using both the built-in capabilities of the system and third-party applications for maximum customization.
It is important to understand that the success of the operation directly depends on the version of the operating system and the shell of your device manufacturer. Some companies, such as Samsung or Xiaomi, implement their own unique contact display algorithms, which may differ from pure Android. We will look at universal methods that are suitable for most popular models.
Features of displaying contacts in different shells
Before you start setting up, you need to figure out exactly how your version of Android processes contact images. In “stock” Android, which can be found on smartphones Google Pixel or Moto, the system by default tends to be minimalist. Here, a photo is automatically assigned to the contact, but it is often cropped in the center or displayed as a small circle.
Electronics manufacturers often modify this interface. For example, the shell One UI from the company Samsung provides advanced options for customizing the lock screen and calls. At the same time, MIUI ot Xiaomi may require additional permissions to access the gallery when setting the call wallpaper. Understanding these nuances will help you avoid mistakes when choosing an image.
It is worth noting that the resolution of the source file plays a critical role. If you try to stretch a small, low-quality picture across the entire display at 2400×1080 pixels, the image will become grainy and blurry. Therefore, always try to use photos in high quality, preferably in format PNG or JPG with a bitrate of at least 300 dpi.
⚠️ Attention: Some older smartphone models with screen resolutions below HD may not physically support displaying full-screen images during a call due to graphics limitations processor.
It is also important to consider the aspect ratio. Modern smartphones have elongated screens, and a standard 4:3 photo can be cropped at the edges. Before installation, it is recommended to prepare the image in advance in a graphics editor, adjusting it to the proportions of your display.
Standard installation method through the app Contacts
The simplest and most reliable method, which does not require the installation of additional software, is to use the built-in Contacts application. This method works on most devices, although the interface may vary slightly. The algorithm of actions is intuitive and takes no more than a minute.
First, open the application Contact or Phone on your device. Find the desired subscriber in the list to whom you want to assign a unique image. Click on a contact's name to go to a page with detailed information about it. Here you will see the current photo (or lack thereof) and an edit button.
Click on the pencil icon or button Edit, usually located in the upper or lower corner of the screen. In the editing menu that opens, find the field to add or change a photo. It is often indicated by a camera icon or a silhouette of a person. When you click on it, the system will prompt you to select the image source.
- 📸 Take a new photo right now using your smartphone camera.
- 🖼️ Select an existing image from the gallery or file manager.
- ✂️ Edit the area framing so that the interlocutor's face is in the center.
- ✅ Confirm your choice by clicking the “Save” or “Done” button.
After saving, the system will apply the changes. However, as mentioned earlier, the standard interface may not stretch the photo to fill the entire screen, but only fit it into the allocated frame. If you are not satisfied with the results, move on to the next sections where we will look at more advanced techniques.
Use portrait photos for better results. Horizontal photographs are often cropped on the sides, leaving only the central part, which can distort the composition of the frame.
Using third-party applications for full-screen photos
If the built-in tools do not allow you to achieve the desired effect of a full-screen image, specialized applications from the store come to the rescue. Google Play. These utilities intercept the incoming call and display their own shell with your photo, ignoring standard system restrictions.
One of the most popular solutions is the application True Phone Dialer & Contacts. It completely replaces the standard dialer and offers flexible display settings. After installing and granting all the necessary permissions (access to contacts, phone, microphone), you will be able to assign individual themes and background images to each contact or group.
Another powerful tool is the application Contact Photo & Caller ID. Its main feature is the ability to automatically search for photos on social networks if you have not uploaded them manually, as well as smart cropping. The app analyzes the face in the photo and crops the image so that it occupies the maximum screen area without losing key details.
Procedure in a third-party application:1. Install the application from Google Play.
2. Open the application settings and select “Theme” or “Call Wallpaper”.
3. Upload a high resolution image.
4. Enable the “Show on top of other applications” option in the Android settings.
In addition, when there is an incoming call, a system window may appear asking for permission to display on top of other windows - it must be confirmed once.
☑️ Checking application settings
Setting up full-screen photos on Samsung Galaxy
Smartphone owners Samsung are in a more advantageous position thanks to the functionality of the shell One UI. Starting with certain firmware versions, the company has introduced the “Full-screen contact photo” function, which is activated without installing third-party software. However, this option is sometimes hidden deep in the settings.
To activate this feature, go to the application Phone and click on the three dots in the upper right corner to bring up the menu. Select item Settings, and then find section Photos of contacts when calling or Photo cropping. Here you will be asked to select a display mode: “Show all photos” or “Only cropped ones.”
Select an option that allows you to show photos in full screen. The system will warn you that photos must be of a certain quality to display correctly. After activating this feature, all contacts who already have uploaded photos will be displayed in full screen when there is an incoming call.
| Samsung model | One UI version | Full screen support | Features |
|---|---|---|---|
| Galaxy S20-S24 | 2.5 and higher | Full | Automatic cropping |
| Galaxy A50-A55 | 2.0 and higher | Partial | Requires manual adjustment |
| Galaxy M series | 3.0 and higher | Full | Depends on the region |
| Old models (J series) | Up to 1.5 | No | Requires third-party software |
If you did not find the corresponding item in the phone settings, your firmware version may not support this function natively. In this case, it is recommended to update the software through the menu Settings → Software update or use the methods described in the section on third-party applications.
Secret function Good Lock
For advanced Samsung users, there is a Good Lock module called “Lock Screen”. It allows you to customize the lock screen so that the contact's photo appears before the call is answered, creating an immersive effect.
Solving problems with cropping and quality
A common problem when setting a photo to fill the entire screen is incorrect cropping. The system may cut off the interlocutor's head or leave a lot of empty space on the sides. This occurs due to a mismatch between the aspect ratio of the photo and the smartphone screen.
To solve this problem, use the built-in gallery editor before installing the photo. Open the image, click Edit and select the Crop tool. Set the aspect ratio as close to your screen resolution as possible (usually 19:9 or 20:9 for modern models). Compose the frame so that the face occupies the central vertical part.
Another aspect is brightness and contrast. Smartphone screens can display colors differently. If the photo is too dark, the caller's face will be difficult to see. Use filters or manual exposure adjustments to brighten and sharpen the image. This is especially true for photos taken in low light conditions.
It's also worth checking your privacy settings. In some cases, if a contact is stored only in the SIM card memory, the system does not allow you to assign a high-resolution photo to it. It is recommended to copy all contacts from the SIM card to the phone memory or account Googleto gain access to all editing functions.
⚠️ Attention: Settings interfaces may change with security updates and Android versions. If you do not find the described menu item, check the official help for your specific device model.
The quality of the final image depends 80% on the correct preliminary preparation of the file. Don’t be lazy to crop and adjust the photo before uploading it to contacts.
FAQ: Frequently asked questions
Why is the contact photo not displayed when calling, although I have installed it?
This can happen for several reasons. First, check if the contact is saved in the phone memory and not on the SIM card. Secondly, make sure that the Phone or Contacts app is given permission to access the storage in the system settings. Thirdly, perhaps the image has an unsupported format or is damaged.
Is it possible to set a video instead of a photo when making a call?
You cannot set a video background when making a call using standard Android tools. However, there are third party apps such as Video Caller ID that emulate this effect. They require significant battery resources and can be unstable on older devices.
How to remove the standard round icon on top of my photo?
It is impossible to completely remove system interface elements (answer buttons, speaker icon) without obtaining root access, since they are necessary to control the call. However, using dark wallpapers or apps with Immersive Screen mode can make them less noticeable.
Does setting a photo to full screen affect the speed at which the call screen appears?
On modern smartphones with sufficient RAM, the delay is unnoticeable. On devices with less than 3 GB of RAM, there may be a micro-lag of 0.5-1 second when rendering a heavy high-resolution image.
Does the installed photo sync with your Google account?
Yes, if you save a contact in your Google account, the image linked to it will also sync with the cloud. This means that when you change the phone or restore data, the contact photo will be loaded automatically.