Losing contacts on a smartphone is one of the most frustrating situations for a Xiaomi Redmi 4X owner. Especially if it involves important numbers that have not been saved elsewhere. Fortunately, even after accidentally deleting, there are several ways to recover lost data. In this article, we will break down all the current recovery methods, including official tools from Xiaomi, Google backups and third-party utilities.
The rule of thumb is that the faster you start after deleting, the better the chances of success. Android (and Redmi 4X runs MIUI 8/9) doesn't erase data instantly - it stays in the device's memory until it's overwritten with new files. This gives a window of recovery opportunities. However, don't install new apps or save large files until you try to get your contacts back.
1. Recovery via Mi Account (official method from Xiaomi)
The most reliable method for Redmi 4X owners is to use the built-in sync function with Mi Account. If you previously enabled this option, contacts could automatically be saved to the Xiaomi cloud.
Go to Settings β Accounts β Mi Account. If your profile is displayed here, then sync has been active.
- π Open the Contacts app and tap on three dots in the upper right corner.
- π₯ Choose Restore Contacts (or Import/Export) β Restore from MI Cloud).
- β³ Wait until the process is complete β contacts will appear in the phone book.
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If Mi Account doesnβt have a backup, check the date of the last sync in Settings β Mi Account β Cloud β Contacts.
Important: This only works if sync was enabled before deleting. If you've never set up your Mi Account or disabled the cloud, move on to the next method.
2.Use of Google Backup (for Gmail-linked contacts)
Many Redmi 4X users sync their contacts to a Google account, and if you've logged in to your Gmail on your phone, check:
- Open contacts.google.com on your computer or other device.
- Sign in with the same account as Redmi 4X.
- Check the contact list β if you have them, you can export them back to your phone.
For recovery on the smartphone:
- π± Go to Settings. β Accounts. β Google.
- π Turn on contact sync (if it is turned off).
- β³ Wait. 5-10 minutes β the contacts are automatically loaded.
What if the contacts are duplicated after restoration?
If you don't have any contacts on Google, but you're sure that sync has been enabled, check the Google Contacts Recycle Bin. Deleted numbers are stored there for 30 days:
- At contacts.google.com, select More β Cart.
- Mark the necessary contacts and click Restore.
3. Local Recovery through MIUI Backups
Xiaomi Redmi 4X has a built-in local backup feature. If youβve ever backed up through Settings β Additional β Backup, try recovering data:
- π Open the Settings. β Additionally. β Backup and reset.
- π Select Local Backups and find the file with the date before deleting contacts.
- π₯ Click Restore and tick Contacts.
Warning: Local backups can overwrite current data. If new contacts appear on your phone after deleting, export them to the VCF file first through the Contacts app so you don't lose them.
Yes, once a week | Yes, once a month | Only before the update | Never done | I don't know how to do it-->
| Method of recovery | Preliminary adjustment is required | Max: Data retention period | Probability of success |
|---|---|---|---|
| MI Account | Yes (Sync on) | Unlimitedly. | βββββ |
| Google Contacts | Yeah (tied to Gmail) | 30 days in the basket | ββββ |
| Local MIUI backup | Yeah (created backup) | Depends on the date of the copy | βββ |
| Third-party programmes | No. | Before the data is rewritten | ββ |
4. Recovery with third-party programs (without root)
If the official methods did not help, you can try specialized utilities. For Redmi 4X without superuser rights (root) suitable:
- π± DiskDigger scans internal memory for deleted files, and the free version only looks for photos, but plugins allow you to restore contacts.
- π GT Recovery β Supports Recovery SMS It requires a PC connection and no root contacts.
- πΎ EaseUS MobiSaver β works with Android 5.0+ (on the Redmi 4X Android 6.0 installed).
Instructions for DiskDigger:
- Install the app from Google Play.
- Select Basic scan (surface scan).
- Mark Contacts in the file types.
- After scanning, select the desired numbers and press Recover.
Disable debugging by USB customized|Install Xiaomi drivers|Charge your phone at least 50 times%|Don't plug others in. USB-device-->
β οΈ Warning: Third-party programs can only recover contacts that have not been overwritten by new data.
5. Manual recovery through the file system (for advanced)
Contacts in Android are stored in a database contacts2.db way /data/data/com.android.providers.contacts/databases/. If you have root access on Redmi 4X, You can try to extract this file and restore the data using SQL-editorial:
adb pull /data/data/com.android.providers.contacts/databases/contacts2.db
sqlite3 contacts2.db "SELECT * FROM raw_contacts;"For users without root, the alternative is to use TWRP Recovery (if installed), which allows you to create a partition image /data and analyze it on a PC using Autopsy or PhotoRec.
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Without root rights or custom recovery, the chances of successful file system recovery are minimal, a method only recommended for advanced users.
If you are not sure about your skills, you should contact the service center, and improper actions with system files can lead to complete data loss or MIUI failure.
6. Contact the Xiaomi Service Center
If all of these methods fail, the last chance is professional help. Xiaomiβs official service centers have special equipment for deep memory scanning, the cost of the service varies from 1500 to 3000 rubles depending on the complexity.
Before the visit:
- π Write it down. IMEI phone number (dial *#06#).
- π Make sure you know the password from your Mi Account (if your phone has been locked).
- π Take a check or warranty card (if the device is guaranteed).
The service may offer:
- Chip-off recovery β extracting data directly from the memory chip (the most expensive, but effective method).
- JTAG-analysis β connection to test contacts of the board for reading raw data.
β οΈ Warning: After the chip-off recovery, the phone may require a complete flashing.
Frequent Mistakes and How to Avoid Them
Many Redmi 4X users make critical mistakes when trying to reconnect.
- π« Install cleaners like Clean Master β they overwrite deleted data.
- π« Formatting your phone or resetting your settings (Hard Reset).
- π« Connect your phone to your PC in Media Device mode (MTP) needlessly.
- π« Update MIUI immediately after the removal of contacts.
If you've already made one of these mistakes, the chances of recovery drop dramatically, leaving you with only hope of cloud backups or professional help.
For future data protection, set up automatic synchronization:
- Mi Account: Settings β Mi Account β Cloud β Contacts (incl.).
- Google: Settings β Accounts β Google β Contact Synchronization
- Local Backup: Settings β Additional β Backup (weekly).