How to change a contact photo Xiaomi Redmi 9C: the complete guide

Personalizing the interface of a smartphone is not just a matter of aesthetics, but also an important aspect of ergonomics, allowing you to instantly recognize the interlocutor when you call. Owners of budget but functional devices of the Redmi series often face the nuances of the shell. MIUI, It's different from pure Android, because it's the logic of managing a gallery and an address book, and setting an image to a specific number requires you to understand where the record is stored: SIM-Maps, Google account or locally on your phone.

Xiaomi Redmi 9C runs an optimized version of Android with a proprietary add-on, which dictates its rules for working with multimedia. If you are used to other smartphones, the process can seem confusing, since the system often by default offers to choose an image from the cloud or creates duplicate records. The correct setting of the avatar will help avoid confusion and make using the Redmi 9C more comfortable.

In this article, we will go into detail about how to assign a photo to a subscriber, look at the features of synchronization through Google, and find out why the picture may not be displayed in the person’s person or when you call. It is critical to understand that the photo is tied to a specific record storage account, not just a phone number. Follow the step-by-step instructions to set up the phone book professionally.

Image Preparation and Format Requirements

Before you start editing the phone book, you need to make sure that the source file meets the technical requirements of the system. The Android operating system on which MIUI runs is quite flexible in terms of formats, but there are optimal parameters for correctly displaying thumbnails in the call list. Using too heavy files can lead to slowdown of the interface when scrolling contacts.

The system automatically crops the image to a round or square shape depending on the interface version, so it is best to prepare a shot in advance where the face or important object is in the center of the frame, which will avoid the situation when the photo is placed, the interlocutor's head will be cut off at the edge of the circle.

Recommended file parameters for perfect display:

• 📷 File format: JPG or PNG (most compatible compression formats).
• 📐 Permission: from 500x500 pixel-to-pixel 1080x1080 pixels (excess resolution makes no sense).
• 💾 File weight: preferably up to 2-3 MB for fast loading when incoming call.
• 🎨 Aspect ratio: 1:1 (square) provides the best framing without loss.

If you plan to upload a photo from the Internet, make sure the image is of sufficient quality.Stripping a small low-resolution picture will result in "grain" and pixelation on the Redmi 9C screen, which looks unaesthetic.

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Use the built-in editor in the MIUI gallery to pre-square the photo before putting it on contact – this will give you full control over the composition.

Basic method of installing photos through the Contacts app

The most direct and obvious method of changing the avatar is to use the standard Contacts app, which is preinstalled on the Xiaomi Redmi 9C. This method is suitable if the record is already created and you just need to add it with a visual identifier. The algorithm of actions is intuitive, but has its own peculiarities depending on where the number is saved.

To start, open the app with a green phone icon or a separate Contacts icon on your desktop. Find the alphabetical subscriber list or use the search bar at the top of the screen. Click on the contact name to go to the detailed page that displays numbers, addresses, and current photos (or none).

On the contact page, look at the area at the top of the screen where the person's gray silhouette usually resides. Depending on the version of MIUI, you either have to click directly on that silhouette or find the "Change" button (often looking like a pencil or three dots in the corner).

Follow a simple algorithm:

• 👆 Click on the camera icon or current profile image.
• 🖼️ Select the source: "Gallery" for a photo from memory or "Camera" for a new photo.
• ✂️ Adjust the framing area by moving and scaling the image with your fingers.
• 💾 Click "Save" or the tick in the corner of the screen to fix changes.

Once saved, the photo will immediately appear in the phone book, but if you have sync enabled, the changes may not be immediately applied to other devices, but some time after updating the data in the cloud.

Editing through Google Contacts and Synchronization

Xiaomi smartphone owners, like any other Android device, often store their phone book in a Google account, which is the most reliable way to store, since if you lose or replace your phone, all numbers and photos will be restored automatically after you log in.

If you have changed a photo through the Contacts app on your phone, but it does not appear in the web version of Google Contacts (contacts.google.com), then the record is stored locally or in your Mi Account. For guaranteed synchronization, it is better to use the specialized Google Contacts app, which can be downloaded from the Play Market, if it is not preinstalled.

The process of installing photos through the Google ecosystem is as follows:

1. Open the Contacts app (make sure you select a Google account in the settings).
2. Click on the contact name to view the details.
3. Select the "Change" option (usually a pencil icon).
4. Tap the circle with the photo and select "Select from photos".
5. After selecting and framing, click "Save" in the upper right corner.

Synchronization is key here, and make sure that the phone settings in the Accounts and Sync section tick against Contacts. If sync is disabled, the changes will only remain on the Redmi 9C device and will not be visible, for example, when you call from a computer or another smartphone.

Working with Mi Account and Xiaomi Cloud

Xiaomi’s ecosystem offers its own cloud service, Mi Cloud, which can also store contacts. Users are often confused, since two clouds can be active on the Redmi 9C: Google and Mi. A photo uploaded to the Mi Cloud will be displayed on all Xiaomi devices authorized under this ID, but may not be visible when transferring to a phone of another brand.

To manage photos through Xiaomi services, you need to log into the Mi Account settings. This is done through the Security app or in the general settings of the phone. If you prefer the Mi ecosystem, make sure that the contact sync is enabled there. This is especially true for users who are actively using other Xiaomi gadgets, such as watches or tablets.

Comparison of contact repositories:

It is recommended to keep the main contact database in Google Contacts as this ensures maximum compatibility and independence from the smartphone brand in the future.However, if you are deeply integrated into the world of Xiaomi smart home, using Mi Cloud also has its advantages.

Installation of photo at call and on lock screen

One of the frequent problems of Redmi 9C users is when there is a photo in the phone book, but when an incoming call displays a standard silhouette, this is due to aggressive battery optimization and application permissions in the MIUI shell. The system can block the Phone or Contacts application from accessing the gallery or network to save energy.

To ensure that the photo is fully popped up when you call, you need to check the permissions. Go to Settings → Applications → All apps. Find the Contacts and Phone app in the list. In the Permissions section, make sure that access to Memory or Photos and Media is enabled. Without this, the system simply cannot download the image at the time of the incoming call.

Also worth paying attention to is the design theme. Some third-party themes downloaded from Themes store can change the call interface and hide photos of subscribers, replacing them with stubs. If you encounter such a problem, try switching to a standard Classic or Default theme in the Themes app.

Additional settings for display:

• 🔋 Turn off energy savings for Phone and Contacts apps".
• 📞 In the settings of the application "Phone" check the section "Visualization of calls".
• 🎨 Make sure the theme doesn’t block the display of avatars.
• 🔄 Reboot your smartphone after installing a lot of new photos.

If the problem persists, it is possible that the app's cache is full.Cleaning the cache through the application settings often solves the problem of incorrect display of the interface graphics.

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If the photo is not visible when calling, 90% of the time the problem lies in the missing memory permission for the Phone application or in an active energy-saving theme.

Possible errors and ways to eliminate them

Users may encounter various technical difficulties in setting up, such as a photo that fails to save, “flying” after a reboot, or displaying a black square instead of an image, most often due to overcrowded memory or errors in the contact database.

If you are trying to install a photo and the system gives an error or just closes, check the free space in the Settings → About Phone → Memory. To properly work the image cache, you need to have at least 500 MB - 1 GB of free space. If there is a lack of space, the Redmi 9C can behave unstablely.

⚠️ Note: If you are transferring contacts from your old phone through the SIM-The map, the photos could not be copied, because SIM-These cards have very limited memory and often do not support high-quality image storage, so you need to add the photos back manually.

Another common error is a broken thumbnail, which occurs when an image file is corrupted or has an unsupported encoding format. Try taking a screenshot of the original photo, cropping it and installing that new copy, which overwrites the file's metadata and often eliminates the display error.

In difficult cases, when contacts are not behaving correctly (duplicate, disappear photos), it may be necessary to clean the contact app data. Go to Settings → Apps → All Apps → Contacts → Memory → Clear. Fear not, the numbers themselves will not be deleted if they are synchronized with Google, but reset the display settings and cache, which often solves software glitches.