Contact sync on Xiaomi Redmi: a complete guide to problem solving

Contact sync on Xiaomi Redmi smartphones is a process of automatically saving your phone book to the cloud, which protects data from loss when you reset, replace your device or accidentally delete. Without the right sync setting, you risk losing all phone numbers, email addresses and other important information when you switch to a new device or after resetting to factory settings.

In this article, we will discuss in detail how synchronization works on Redmi Note 12, Redmi 10, Redmi 9 and other models, what services are used for this (Google Contacts, Mi Account, Yandex, etc.), and also learn how to eliminate typical errors - from lack of synchronization to duplication of records.

What is Contact Synchronization and Why You Need It

Contact synchronization is a two-way communication between your Xiaomi Redmi smartphone and a cloud server (like Google or Mi Cloud).When you add a new number to a phone book, it is automatically copied to the cloud, and when you change data on the server (for example, when editing a contact from a computer), updates are applied on the device.

Main advantages:

• 🔄 Automatic backup: Even if your phone breaks down or is stolen, your contacts will remain safe.
• 📱 Quick transfer to a new device: when you log in to the same account, all numbers will be automatically downloaded.
• 🖥️ PC Management: Edit contacts via Google Contacts or iCloud web version (for iPhone users).
• 🔄 Sync between devices: changes on the phone will affect the tablet or second smartphone with the same account.

On Xiaomi Redmi, synchronization can work across multiple services at once, such as saving personal contacts to Google and workers to Mi Account, but this can lead to duplicate records if you don’t prioritize correctly.

⚠️ Note: If you use Dual Apps, contacts from cloned messengers (such as the second WhatsApp) are not automatically synchronized. → Annexes → Dual Apps → Exports of contacts.

What services support synchronization on Xiaomi Redmi

Xiaomi smartphones offer a choice of several cloud services for synchronizing contacts, each with its own characteristics:

Most Redmi devices have Mi Account sync enabled by default, but it can be disabled or supplemented with other services, for example, if you use Gmail for work, it makes sense to sync your work contacts through Google and your personal contacts through Mi Cloud.

How to enable contact synchronization on Xiaomi Redmi: step-by-step instructions

You can activate synchronization through the phone settings. Consider the process with the example of the Redmi Note 11 with the MIUI 14 shell (on other versions, the path may differ slightly).

Step 1: Add an account to sync

If you haven’t signed in to Google or Mi Account yet, do so:

1. Open Settings → Accounts and Synchronization.
2. Click Add Account and select a service (Google, Mi Account, etc.).
3. Enter your login and password, follow the instructions on the screen.

Step 2: Enable contact synchronization

After adding the account:

1. Return to Settings → Accounts and Synchronization
2. Select the appropriate account (e.g. Google).
3. Activate the switch next to the Contact Point.
4. Click Sync (or More → Sync Now).

Step 3. Check the result.

Open the Contacts app and make sure that your account name (e.g. Google) is displayed at the top of the screen. If contacts don't show up, update the details manually:

Settings → Accounts and sync → [Your account] → More → Sync

Contacts are displayed in the Contacts app | Account name is visible at the top of the screen | When you add a new contact, it appears in the cloud (check through the web version) | No duplicate entries-->

⚠️ Note: If you use two of these SIM-Maps on Redmi, contacts can be saved separately for each card. To avoid confusion, move all numbers to the cloud: open Contacts → Contact management → Imports/exports → Exports to SD-card.

How to transfer contacts with SIM-Maps or old phone on Xiaomi Redmi

If you are switching to Xiaomi Redmi from another device (such as a Samsung, iPhone or button phone), contacts can be transferred in several ways:

Method 1. Import with SIM-map

Suitable for owners of old phones where contacts are saved on SIM:

1. Put it in. SIM-map.
2. Open Contacts. → Contact management → Imports/exports → Import with SIM-map.
3. Select an account to save (e.g. Google).
4. Confirm the import.

Method 2: Transfer from Android through a Google account

If the old phone was synced with Google:

1. On the new Redmi, add the same Google account.
2. Enable contact synchronization (see instructions above).
3. Wait until the synchronization is complete (it can take up to 10 minutes).

Method 3: Transfer from iPhone to iCloud

For iPhone owners:

1. On iPhone, export your contacts in vCard format via Settings → [Your name] → iCloud → Contacts → Export.
2. Send the file to an email or upload to Google Contacts via the web version.
3. On Redmi, sync with the same Google account.

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If the contacts are displayed without names (numbers only) when importing, check the encoding of the.vcf file. Use Notepad++ to convert to UTF-8 before importing.

Common Synchronization Problems and Solutions

Even with the right setup, synchronization can be incorrect, so let's look at the common mistakes and how to fix them.

Problem 1: Contacts are not automatically synchronized

Possible causes and solutions:

• 📶 No Internet: Check Wi-Fi or mobile connection. Synchronization only works when the connection is active.
• ⚙️ Background synchronization is disabled: go to Settings → Battery and productivity → Application power management → Contacts and allow work in the background.
• 🔄 Server Failure: Check Google or Mi Cloud status on sites like Downdetector.
• 📱 An outdated version MIUI: Update the firmware through Settings → The phone. → Updating the system.

Issue 2: Duplicate contacts

Doubles occur if you sync with multiple accounts at the same time (e.g. Google + Mi Account) to eliminate:

1. Open Contacts → Contact Management → Contacts.
2. Select duplicate records and click Combine.
3. Turn off sync for one of your accounts (for example, leave only Google).

Problem 3: Contacts disappear after MIUI update

After upgrading to MIUI 14, some users experience contact loss due to resetting sync settings.

1. Check if synchronization is included in Settings → Accounts.
2. If the contacts were linked to Mi Account, log in to i.mi.com and export a backup.
3. If you synced with Google, restore contacts via contacts.google.com (Cancel Changes section).

How to Recover Remote Contacts on Xiaomi Redmi

If you accidentally delete a contact or it is lost after resetting, it can be returned within a limited time (usually 30 days).

Recovery through Google Contacts

1. Go to contacts.google.com.
2. In the left menu, select Cancel Changes.
3. Specify a time interval (for example, "1 hour ago") and click Confirm.

Recovery through Mi Cloud

1. Go to i.mi.com and log in.
2. Go to the Contact section → Basket.
3. Select the necessary contacts and click Restore.

Recovery from local backup

If the sync with the cloud has not been set up, try to find a backup on your phone:

1. Open Settings → Additional → Backup and Reset.
2. Check for local backups (files with.bak or.vcf extensions).
3. Import data through Contacts → Contact Management → Import/Export.

⚠️ Note: If you reset your phone to factory settings without first synchronizing, the chances of reconnecting are minimal. In this case, try using programs like Dr.Fone or EaseUS MobiSaver, but there is no guarantee of success.

How to disable contact synchronization and remove duplicates

If you choose to opt out of cloud sync (for example, due to privacy or battery issues), you can turn it off, but before doing so, it is recommended to export all contacts to a.vcf file for backup.

Step 1: Export of contacts

1. Open Contacts → Contact Management → Import / Export → Export to the device.
2. Select an account (such as Google) and confirm your export.
3. The file is saved in the Internal Storage → MIUI → backup → Contacts folder.

Step 2: Turn off synchronization

1. Go to Settings → Accounts and Synchronization.
2. Select an account (such as a Mi Account).
3. Turn off the switch next to Contacts.
4. Confirm the action (the system may warn you of data loss).

Step 3: Removal of duplicate contacts

If you have duplicates after the synchronization is turned off, delete them:

1. Open Contacts → Contact Management → Contacts.
2. Select duplicates and press Combine.
3. For mass removal, use the web version of Google Contacts (Duplicate filter).

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Before you turn off sync, be sure to export your contacts to a.vcf file – this is the only way to save data when your phone is reset or broken.

FAQ: Frequent questions about synchronizing contacts on Xiaomi Redmi