Personalizing a mobile device is not just a matter of aesthetics, but also an important aspect of ergonomics of use. When the smartphone screen lights up during an incoming call, instant caller identification by photo saves precious seconds and eliminates the need to read the caller's name. Owners of a popular model Redmi 8 often encounter nuances of the MIUI interface, which differ from pure Android, which can cause difficulties when trying to add an image to a phone number.
The process of setting an avatar seems trivial, but in the ecosystem Xiaomi there are specific privacy and synchronization settings that can block the display of a picture or save its only locally. Understanding the data storage architecture in this model will help you avoid situations where, after resetting the settings or changing the SIM card, all contacts remain unidentified. We will analyze in detail all available methods, from the standard application to third-party utilities.
In addition, the quality of the displayed image directly depends on the original file resolution and compression algorithms used by the system. The wrong format or too large a file size can result in the photo appearing blurry or not loading at all. In this guide, we will pay attention to technical details that are often overlooked in superficial instructions.
Image preparation and format requirements
Before you start setting up the address book, you need to make sure that the source file meets the technical requirements of the operating system Android in the MIUI shell. The system automatically scales images to a square format, but if the source has non-standard proportions, the cropping algorithm may cut off an important part of the face or object. The optimal solution is to pre-process the file in any graphics editor.
It is recommended to use photographs with a resolution of at least 500x500 pixels so that when enlarged on the full call screen, the picture remains clear. The format JPEG is the most universal and lightweight, while PNG can take up extra memory space without a visible improvement in quality for portrait shots. Avoid using files with a transparent background, as the system will replace it with a standard gray or white color.
It is best to store prepared images in a separate folder inside the internal memory, so that when clearing the cache or deleting downloaded files from messengers, you do not accidentally erase the source files for contacts. This is especially true for the model Redmi 8, the amount of built-in memory may be limited. A structured approach to files will simplify the process of finding the desired photo at the time of setup.
Save original photos in cloud storage or on your computer to be able to restore them in case of loss of smartphone data.
Installing photos through the standard Contacts application
The most reliable and integrated way to assign avatar for the subscriber - use of a native application Contactpreinstalled at the factory. This method ensures that the image is correctly linked to the database entry and will be displayed in all system dialers, including the lock screen. The algorithm of actions is intuitive, but requires care when choosing a file source.
To begin, open the application and use the search or scroll the list to the desired name. Clicking on the subscriber card will open detailed information, where at the top there is usually a gray plug with initials. This area is interactive and is intended for downloading media files. In some firmware versions, the edit button may be hidden under a three-dot menu.
- 📷 Click on the camera icon or empty circle in the contact's profile.
- 🖼️ Select the "Select from gallery" option to upload an existing photo.
- ✂️ Adjust the cropping frame, so that the face is in the center of the circle.
- 💾 Confirm the action with the “Done” button or with a checkmark in the corner of the screen.
After saving, the system may ask for confirmation to apply the changes if the contact is synchronized with a Google account. This is an important point, since local saving is different from cloud saving. If you plan to use this number on other devices, make sure that synchronization is enabled in your account settings.
☑️ Check before saving
Adding an avatar through the profile editing menu
An alternative way is through the global editing menu, which provides access to all fields of the record at the same time. This method is convenient if you want to not only put a photo, but also immediately add an email address, birthday or notes. In the interface MIUI this window often looks more informative than a quick view of the card.
Find the desired number in the list, click on it, and then select the button Edit, which is usually located at the bottom of the screen or in the top menu. In the editing form that opens, the field for the photo will be highlighted separately, often with the caption “Add photo.” Clicking on this area will bring up a system menu for selecting sources, similar to that described in the previous section.
A feature of this method is the ability to instantly delete an unsuccessful photo. If you don't like the downloaded image, you can click on the cross next to the thumbnail without leaving the editing mode. This saves time and eliminates the need to make unnecessary transitions through the menu to correct errors.
⚠️ Attention: When editing contacts saved on the SIM card, the function of adding photos may not be available. SIM cards have extremely limited memory and only support text data (name and number).
If the add photo button is grayed out, check where exactly the contact is saved. Transferring the entry from the SIM card memory to the internal memory of the phone or Google account will solve this problem and open up all the possibilities for personalization. This is a critical step for owners of old notebooks.
Working with Google contacts and synchronization
Modern smartphones, including Redmi 8, are tightly integrated with Google services, which makes the Gmail account the main storage for your address book. Saving contacts and their avatars in the Google cloud ensures their safety if the device is lost, broken, or switched to a new phone. Local storage on the device carries the risk of data loss when resetting the settings to factory settings.
In order for the photo to be displayed correctly and synchronized, you need to make sure that the contact synchronization option is activated in your account settings. Go to Settings → Accounts and synchronization → Google and check the switch status. If it is turned off, the changes you make on your phone will remain only on this device and will not be updated in the web version of contacts.
| Storage type | Data safety | Access from other devices | Photo limit |
|---|---|---|---|
| Phone memory | Only on this device | No | Depends on free memory |
| SIM card | On the card (risk of loss when replaced) | No | Photos are not supported |
| Google account | Cloud backup copying | Yes, everywhere | Google service restrictions |
| Mi Cloud account | Cloud backup | Yes, in the Xiaomi ecosystem | Depends from the Mi Cloud tariff |
When uploading photos to a Google contact, it is worth considering that synchronization may take some time depending on the speed of the Internet connection. If you have just installed a picture and it does not appear on your tablet or second phone, wait a few minutes or perform manual synchronization in your account settings.
Using a Google account to store contacts is the only guarantee that your avatars will not be lost when you change your smartphone or reflash it.
Setting up the display of photos on the lock screen
Even if you successfully set an image to a contact card, it may not be displayed close-up on the lock screen when there is an incoming call. In the security and notification settings of MIUI, there are separate parameters that regulate the level of detail of information for prying eyes. This is a privacy feature that sometimes needs to be disabled for comfortable use.
Go to the section Settings and find the item Passwords and security or Lock screen. Here you should look for an option related to displaying notifications or call details on the locked screen. If the “Hide Contents” mode is selected, the system will only show the name or number, but will hide the photo so that passers-by do not see who is calling you.
It is also worth checking the settings of the Phone application itself. Some firmware versions have a separate “Show photos in full screen” switch. Activating this function forces the system to stretch the contact’s avatar over the entire display area, covering the standard dialer interface, which looks impressive and convenient.
⚠️ Attention: The settings interface may differ depending on the version of MIUI (Global, China, Russia). If you do not find the described items, try using the settings search by entering the query “lock” or “screen.”
Do not forget that the dark theme of the system can affect the contrast of the photo. A light photo against a dark blocking background may look faded. In such cases, it is recommended to use images with a bright background or high contrast so that the subscriber is clearly visible in any lighting conditions.
Solving common problems and errors
Users Redmi 8 sometimes encounter a situation where, after rebooting the phone, all installed photos disappear. Most often this is due to the fact that the contacts were saved to the phone memory, and not to the account, and the file system crashed or the cache was cleared. Regular backup to Google Contacts prevents such troubles.
Another common problem is “square” or cropped faces. This happens because the system forces any image to be a circle, cutting off the corners. If the details at the edges are important in the photo, they need to be moved to the center in advance when cropping. Using the "Edit" function before saving allows you to manually adjust the scope.
- 🔄 Check for system updates in the menu
About phone. - 🗑️ Clear the Contacts application cache through application settings.
- 📶 Make sure have a stable internet connection to sync.
- 📂 Check to see if the photo has been moved to a hidden folder or trash.
If the photo uploads but appears as a black square or error icon, the file may be damaged or have an unsupported codec. Try converting the image to a standard JPEG using online services or simple converter applications before downloading it to your phone.
Why does the photo not sync?
A common reason is the enabled data saving mode or the restriction of background data transfer for Google services. Check your mobile network settings and allow background traffic for your account.
⚠️ Attention: Specifications and settings menu may change after firmware update. Always check the latest guides on the official support portal if the standard methods do not work.
Using third-party applications for managing contacts
If the standard system tools do not seem functional enough to you, the store Google Play offers many applications for advanced address book management. Utilities such as Contacts+ or Simple Contactsallow you to bulk edit avatars, apply filters and merge duplicate entries, which cannot be done with standard tools.
However, when installing third-party software, you should be careful with granting permissions. The app will need full access to your contacts and storage, which theoretically creates the risk of personal data leakage. Choose only proven apps with high ratings and a large number of downloads from well-known developers.
The advantage of third-party solutions is often a more flexible image editor built right into the process of adding a contact. You can apply filters, draw over photos, or add frames before saving. For creative users, this opens up the opportunity to make the address book truly unique and stylish.
Why, after installing a photo, is it displayed only to me?
Photos of contacts saved in your Google account or phone memory are visible only to you. In order for the interlocutor to see your photo when calling, you must set an avatar in your profile of the messenger (WhatsApp, Telegram, Viber) that the subscriber uses. In a regular phone book, you cannot control what other people see about you.
Is it possible to put a video instead of a photo on a contact?
The standard calling feature in Android and MIUI does not support setting video files as a contact avatar. The call screen is designed for static images. Implementation of such a function is possible only through third-party themes or specific launchers, but this is not a standard feature of the system.
How to delete a photo from a contact without deleting the contact itself?
Go to edit the contact, click on the current image and select the “Delete photo” option or the trash can icon. After that, save the changes. A standard placeholder with the first letter of the name will appear in place of the photo, but the phone number and other data will remain untouched.
What to do if the gallery does not open when you select a photo?
This may be due to the lack of permissions in the Contacts application. Go to Settings → Apps → All apps → Contacts → Permissions and make sure access to “Storage” or “Photos & Videos” is enabled. If the problem is not resolved, try clearing the application cache.
Does photo quality affect the speed of the phone?
One contact image takes up a negligible amount of RAM and does not affect performance Redmi 8. However, if your address book contains thousands of contacts with ultra-high resolution photos (for example, 10 MB each), this may slightly slow down the opening of the contact list and take up storage space.