Personalizing a device is not just a way to express individuality, but also an effective way to navigate a call list. Xiaomi and Redmi smartphone owners often face the need to quickly identify the caller, especially if multiple people with the same names or difficult numbers are stored in memory. Setting a unique image on the subscriber solves this problem, making communication more convenient and visual.
The process of adding an avatar to MIUI or HyperOS has its own nuances, which may differ from standard Android. The system offers several ways to solve the problem, from simple installation of a picture from a gallery to deep synchronization with a Google account. Understanding these mechanisms will help to avoid situations where the photo is installed, but when an incoming call does not appear.
In this guide, we will take a look at all the available methods, pay attention to the technical details of the phone book and consider the possible causes of failures, learn how to properly prepare the image so that it correctly displays on the lock screen and during the conversation, and how to manage application access rights to your media files.
Image preparation and system requirements
Before you start installing it directly, you need to make sure that the source file meets the operating system specifications. MIUI and the new HyperOS are format- and resolution-intensive enough to ensure clear display on high-resolution screens. Using files that are too heavy can cause delays when displaying contact during an incoming call.
The optimal format for avatars is JPG or PNG. Although the system may try to convert other formats on the fly, this often leads to color distortion or compression artifacts. It is recommended to choose images with a 1:1 aspect ratio (square), since this is the frame that fits the round area of the contact display.
File size also matters. Images weighing more than 5-10 MB can take longer to process, especially on lower-end Redmi models with less RAM, and it is better to reduce the photo to reasonable limits, for example, to a resolution of 1000x1000 pixels, while maintaining sufficient detail.
⚠️ Note: Do not use images with transparent background (alpha channel) in format PNG On some versions of the firmware, transparent areas may appear black or white, which will damage the appearance of the avatar.
It is important to consider the color profile of the image. The standard for mobile devices is sRGB. If the photo was processed in professional editors with an Adobe RGB or DCI-P3 profile, the colors on the smartphone screen may look faded or unnatural. Converting to a standard profile before installation guarantees accurate color reproduction.
- 📸 Use square images to avoid automatic cropping of important details.
- 💾 The optimal weight of the file should not exceed 2-3 MB for fast loading.
- 🎨 Preferred format — JPG of high quality or PNG transparently.
- 📱 Permission 1000x1000 Pixels are perfect for most smartphone screens.
Installation of photos through the standard application "Contacts"
The most direct and reliable way to add a photo is to use the built-in Contacts app, which ensures that the image is tied to the subscriber card in the local database or account with which the sync is being synced. The interface may vary slightly depending on the version of MIUI, but the logic of the actions remains the same.
To start, open the app and find the right subscriber in the list or search. After opening the contact card, look at the top of the screen, where the avatar or camera icon is usually located, and clicking on this area or the Edit button (often indicated by pencil) will open the image control menu.
The system will offer multiple sources for choosing a photo: take a picture with the camera, select from the gallery or delete the current image. When you choose from the gallery, the standard interface of the Xiaomi file manager will open, and it is important not only to choose the photo, but also to crop it correctly.
☑️ Pre-installing check
In crop mode, you can move the frame to choose the best snippet of the photo. Once the selection is confirmed, the system will apply changes. If the contact is synced with the Google account, the photo will automatically upload to the cloud and become available on other devices where the same account is logged in.
Sometimes users are faced with a situation where after saving a photo, it does not appear immediately, in which case it helps to reboot the application or the smartphone itself, and it is also worth checking whether the restriction on background activity for the Contacts app in the battery settings is worth it, which can prevent updating thumbnails.
Adding an avatar through the “Phone” app
An alternative, but equally effective, way to do this is to use the Phone app, which is tightly integrated with the contact database in the Xiaomi ecosystem, so the changes made here are equivalent to changes to the separate Contacts app, which is convenient if you want to post a photo right after the call.
Open a call log or contact list inside the Phone app. Find the right caller. Often there may already be a placeholder next to the number or name with the first letter of the name. Click on the contact card to go to the details, and then select the editing option.
The editing interface in a MIUI Dialer or Google Dialer call (depending on the region and model) allows you to quickly add a photo. The process is similar: source selection, cropping, saving. The advantage of this method is that you can put a photo on a number that is not yet in contacts, creating a new record on the fly.
The difference between local contact and contact SIM-map. SIM-The card has very limited storage options and often does not support high-quality photos or does not support them at all.
⚠️ Note: When maintaining contact with SIM-The photo may not be saved or lost when transferred to another phone.Always choose to save to your Google account or device memory.
If you use a third-party call, such as from Truecaller or GetContact, the process may be different, and these apps often upload photos from their databases automatically, in which case the manual installation can be blocked or overwritten the next time the service syncs.
Sync with Google Account and Cloud
One of the key features of modern Redmi smartphones is deep integration with Google services. The right sync setting allows you to save photos of contacts in the cloud, which serves as a backup and allows you to see avatars when you change your device.
To sync, you need to activate the Contacts option in your Google account settings, and check this in Settings → Accounts and Sync → Google. Make sure the switch opposite Contact is active. It is through this channel that the photo installed on your phone will go to the cloud.
It's important to know where the contact is being maintained. In MIUI, you can default to saving to Phone or Mi Account. For cross-platform, you'd better choose a Google account. If the contact is saved locally, the photo won't load anywhere and will only be available on that particular device.
What to do if the synchronization is suspended?
There's a nuance with duplicates: If you have the same contact on both Google and locally, the system can combine them into a single card, but the priority can be given to local recording. As a result, a photo added to the cloud version may not show if the local recording without a photo became the "main" one, in which case manual pairing of contacts or deleting duplicates helps.
For users who change phones frequently, cloud sync is the only reliable way to keep the visual identification of callers. When you first set up a new Xiaomi, just log into your Google account, and all avatars will download automatically within minutes.
Setting up the display of photos when calling and blocking
Even if the photo is successfully installed, it may not appear on the lock screen or during an incoming call. This is often due to the design theme settings or permissions of the system. In HyperOS and newer versions of MIUI, the appearance of the call interface is controlled by a system component that can be changed by the theme.
Some third-party themes downloaded from Themes store may not support displaying large contact photos or have their own stub styles.If you have set a theme and stopped seeing callers' photos, try switching to a standard Classic or Default theme for verification.
You also need to check the permissions for the Contacts and Phone app, and they need to have access to storage (photos and media) to be able to read and display images, and without that permission, the system won't be able to physically upload the image from the gallery to the call screen.
The lock screen settings also have options to manage notifications and calls, and make sure the lock style doesn’t hide the content of notifications or calls from prying eyes (privacy mode), although this is more often about text messages than pictures.
Special attention should be paid to the Smart Lock Screen (Glance), which is often pre-installed on Redmi. It can overlap the standard call interface with its widgets. If you can't see a photo, try temporarily disabling this feature in the lock screen settings.
Removal: Why the photo is not saved or visible
Problems with displaying photos of contacts are common, and the causes can be found in different layers of the system. Below is a table that will help diagnose and resolve the most frequent problems.
| Problem. | Possible cause | Decision |
|---|---|---|
| Photos are not saved after rebooting | Contact retained on SIM-map | Copy a contact to a Google account or phone memory |
| I'm the only one who can see it. | Lack of synchronization | Check the sync settings of Google Contacts |
| Low quality photograph (soap) | Automatic compression of the system | Use a smaller image (about 1 MB) before downloading |
| Photo is in contact, but not on the call | Conflict of topics or cache | Change the theme to standard, clear the cache of the phone application |
Another common cause is the overcrowded cache of the Contacts app or Contact Storage, which can grow and contain errors over time, and cache cleaning (not data, but cache) often solves the problem of “losing” avatars.
If you use a corporate account (Exchange or Google Workspace), the administrator of the organization could prevent the uploading of user images or synchronizing personal photos with work contacts, in which case the installation of the photo will be technically impossible until the security policies change.
⚠️ Note: When cleaning the Contacts app data (not to be confused with cache), you may lose locally stored numbers that were not synced to the cloud.
And also, Google's Number Define feature, or Yandex, can replace local photos with data from the Internet, and if you set your photo and it changed over time to a company logo or a social media photo, that's the job of the detector, and you can turn it off in the settings of the definition app itself.
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Use editor apps to create round avatars in advance, which will give you complete control over the composition, as Xiaomi’s system sometimes fails to trim the edges when automatically framing.