When all the stored phone numbers suddenly disappear, they always take you by surprise and panic. For Xiaomi and Redmi smartphone owners, this is especially true, because the MIUI shell has its own synchronization features. Often users find that the subscriber list is empty, even though there were hundreds of records yesterday.
Fortunately, in most cases, data is not permanently deleted, but only hidden or stopped being displayed due to a failure in the display settings. Contact recovery is possible through cloud services, backups, or even by importing from the cloud. SIM-The key is not to panic and act consistently, checking each source of data storage.
Before you start taking drastic measures like resetting, you need to understand why you're missing, whether it's a random sync failure, logging into another Google account or Mi Account, or just a software glitch after you update your system, and understanding the root of the problem will help you choose the right solution.
⚠️ Warning: If you notice a data loss, immediately stop active phone use and connection to new Wi-Fi networks to avoid overwriting memory sectors with new data if you plan to deep recovery.
Checking the display settings in the phone book
The most common, but common, reason for the number to disappear was to change the display filter in the Contacts app, and the system could automatically switch to showing only numbers from the phone. SIM-To fix this, open the Contacts app and find the settings menu, usually hidden behind three dots or the Filter button».
In the menu that opens, you need to make sure that you check the box against All Contacts or All Phones. If you select Phone Only or SIM Only, you won't see numbers stored in the cloud or on another device, which is often lost after updating your MIUI firmware or installing third-party calls.
It’s also worth checking if Hidden Contacts mode is activated. Some versions of the shell have a feature to hide numbers marked as (private) or added to a blacklist if the appropriate filter is set up.
- 📱 Open the Contacts app and click on three dots in the corner of the screen.
- 👁️ Select the item "Show contacts" or "Filter».
- ✅ Make sure that the “All Contacts” item is activated».
- 🔄 Reboot your smartphone after changing your settings.
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If you have multiple calling apps installed (like Google Phone and standard MIUI), check the display settings in each one separately, as they may have independent filters.
Recovery through Google Contacts account
The most reliable way to recover lost data is to use the recovery function from Google’s archives, which automatically backs up and stores a change history for 30 days, allowing you to roll back your contact list to yesterday, week or month if it was deleted accidentally or as a result of a failure.
To access this feature, you don't have to go into your phone's settings. The easiest way to access the official Google Contacts website is from your computer or through your smartphone browser. On the left menu bar, find the "More" section and select "Restore Contacts." The system will suggest you select a time stamp: 10 minutes ago, 1 hour, yesterday or (custom) date.
Once confirmed, any changes made after the selected time will be cancelled and deleted numbers will return to the list.It is important to understand that this action will affect all devices synced with this Google account. If you added new numbers today, they may disappear, so choose a recovery date carefully.
The sync process can take some time depending on the number of records saved and the speed of the Internet connection. Make sure the device has enabled contact sync for your Google account. To do this, go to Settings → Accounts and Sync → Google and make sure the slider opposite Contact is active.
⚠️ Note: Restoration from Google Archive cancels all changes (add, edit, delete) made after the selected date.New numbers added after that date will be deleted.
Using the Xiaomi Mi Cloud Cloud Service
Xiaomi and Redmi smartphone owners have access to their own Mi Cloud storage, which is often ignored, preferring Google. However, it is the Mi Cloud that stores contacts, messages and notes on devices with a MIUI shell by default. If you have a Mi Account enabled, there is a high probability that a copy of your data is already on the company's servers.
To check, go to i.mi.com through any browser. Sign in to your Mi Account. In the cloud interface, select Contacts. Here you will see the current list of numbers synced to the cloud. If the web version has contacts and the phone does not, the only problem is synchronizing the device.
To return data to your phone, you can use the export/import function directly in the web interface or simply enable sync on your device. From the phone menu, go to Settings → Mi Account → Cloud and make sure the Contacts switch is on. There is also a Recover from the Cloud button that forcibly downloads data.
What to do if you forget your Mi Account password?
Special attention should be paid to the Recycle Bin section of the Mi Cloud web version. Deleted contacts often get there and are stored for up to 30 days. You can selectively restore the numbers you want or clear the Recycle Bin completely. This is the equivalent of a shopping cart in Windows, but for Xiaomi cloud data.
Import and export via VCF file
If cloud services have not helped or never used them, it is worth checking for local backups. Android and the MIUI shell allow you to create backup files with the.vcf extension. Such files could be created automatically in previous resets or manually by you.
You can search for such files through the file manager in the MIUI/backup/AllBackup/contacts folders or simply at the root of the internal memory and on the SD memory card. If you find a file called contacts.vcf or containing the date of creation, try to open it.
Importing is standard for all Android smartphones. Open the Contacts app, go to the settings (three dots) and select Import/Export Contacts. Next, specify the source: From file.vcf or From internal memory. The system will find the files available and suggest you choose the one you want.
☑️ Verification of backup copies
If the file is found on the computer, it can be transferred to the phone through the USB-This is a universal method that works even if the Internet connection is unstable or Google services are temporarily unavailable.
Recovery of data from SIM-map
Although modern smartphones are rarely used SIM-The card is the primary storage because of the limit of the characters in the contact name, many users still save the numbers there. SIM» In the past, your data may be secure on a chip.
Take it out for check. SIM-If you have a number, return the card to your Xiaomi Redmi. Go to the Contacts app, select the import menu and specify the source «SIM-The system counts all available records and will suggest saving them in the memory of the phone or Google account.
Consider the limitations of the storage format SIM. Contact names may be cut to 10-15 symbols, and additional fields (addresses, email, photos) will be lost when copying to the map. Therefore, after recovery, it is recommended to immediately transfer the data to the cloud account for full storage of information.
| Method of recovery | Conditions required | Data stored | Risk of loss |
|---|---|---|---|
| Google Contacts | Google account, Internet | Full data, history | Low (30 days) |
| Mi Cloud | Mi Account, Internet | Full details, photo | Low (30 days) |
| VCF file | The presence of a file in memory | Depends on the copy. | Absent. |
| SIM-map | Physical map | Name and number only | Medium (character limit) |
Using third-party applications for recovery
In cases where standard methods do not work, you can resort to the help of specialized software. Applications like Dr.Fone, Tenorshare UltData or DiskDigger are able to scan the internal memory of the device for residual files of contact databases.
However, the effectiveness of such programs on modern versions of Android (10, 11, 12, 13, 14) is significantly reduced due to enhanced security and data encryption. Without Root rights (superuser rights), applications often cannot access system partitions where deleted but not yet overwritten data is stored.
Root rights allow access to the contacts2.db file, which is the main database of the phone book. Specialized software can try to read this file and recover deleted records. But obtaining Root rights on Xiaomi requires unlocking the bootloader, which in itself leads to the complete deletion of all data from the phone (Wipe Data).
⚠️ Note: Unlocking the bootloader and obtaining Root rights on Xiaomi Redmi leads to a complete reset of the device. Use this method only if the data is critical and other methods did not help, understanding the risk of complete loss of current information.
So before you download some dubious software that promises "magic recovery," take a hard look at the situation. If you didn't have the cloud on and you didn't make manual copies, the chances of a successful deep-archiving recovery on a modern smartphone without losing data are slimming to zero.
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The most effective way to avoid losing contacts is to automatically sync regularly with Google or Mi Cloud, rather than relying on miracle recovery programs.
Preventing future contact loss
To prevent the "track contacts" situation from happening again, you need to set up automatic save. By default, Xiaomi can offer to save numbers in your phone's memory, which is risky when crashes. Change this behavior: go to the contacts settings and select "Save by default." Specify your Google account or Mi Cloud.
It's also recommended that you periodically make a manual backup in.vcf format and send it to your messenger or email. This will take a couple of seconds, but will create a restore point independent of automated services.
Check sync status regularly in your account settings. Sometimes syncs get stuck and new numbers don't go to the cloud. Periodic visual control of the web version of Google Contacts or Mi Cloud will help you notice the problem in time.