Remove an important phone number by mistake or after resetting? On Xiaomi Redmi 4, you can return lost contacts in several ways - it all depends on whether backups were turned on, synchronization with MI Cloud or Google accounts, and the time since the deletion. In this article, we will analyze all the current methods, from standard smartphone functions to specialized programs for deep memory scanning.
Redmi 4 (codenamed prada) has limited hardware resources compared to new models, so some recovery methods may be slower or require a PC connection. We will give you nuances for each method so that you donβt waste time. If contacts are lost after a MIUI update or physical damage to the phone, the chances of success are lower, but they are there β read on.
Recovery via MI Cloud (official method)
MI Cloud is Xiaomi's cloud storage that automatically saves contacts if the sync function is activated. On Redmi 4, it turns on by default when you first sign in to your Mi Account, but many users turn it off to save traffic.
- π Open the Settings. β Mi Account β MI Cloud.
- π± Find the Contacts section and see the date of the last sync.
- β³ If the date is current (not older than 30 days), contact can be returned.
To recover the data:
- Go to Settings β About Phone β Backup and Reset β Restore from MI Cloud.
- Select the right backup (sort by date).
- Check Contacts and click Restore.
β οΈ Note: If contacts are duplicated after restoration, delete the extra ones through the Contacts app (Management menu) β Do not edit contacts manually during synchronization, this can lead to conflicts.
2. Use of Google Account (if synchronization has been enabled)
If a Google Account was linked to Redmi 4, the contacts could be saved to Google Contacts, which works even after a complete phone reset, if the account is not deleted.
- π Go to contacts.google.com from any device.
- π Enter the login and password from the account used on Redmi 4.
- π Check the contact list β if any, they can be exported or synchronized back.
To get your contacts back on the phone:
- Open Settings β Accounts β Google.
- Select your account and enable Contact Sync.
- Wait until the process is completed (it can take up to 10 minutes).
| Method | Conditions of work | Time to recover | Limitations |
|---|---|---|---|
| MI Cloud | Synchronization was on. | 5-15 minutes | Requires Mi Account, copies are stored for up to 30 days |
| Google Contacts | Google Account is linked to your phone | 2-10 minutes | Contacts should have been synchronized earlier. |
| Local backup | Reservations manually included | 10-20 minutes | The copy file must be saved on the phone. |
β οΈ Note: If you manually delete contacts from Google Contacts, they can be returned within 30 days via the Recycle Bin (Management section) β The shopping cart on the site After this period, the data is deleted irrevocably.
3. Local backup (if created manually)
MIUI It allows you to create local backups of contacts in.vcf format. If you have ever exported contacts or made a backup through Settings β Additionally. β Backup and reset, the file could be saved in internal memory or on the SD-Look for him on the way:
/storage/emulated/0/MIUI/Backup/AllBackup/To restore:
- Copy the backup file (for example, contacts_20231015.vcf) safe-haven.
- Open the Contacts app β Management β Imports/Exports.
- Select Import from the device and specify the path to the file.
Check for.vcf in Backup| folder
Copy the file to your computer (in case of errors) |
Make sure there is enough memory on your phone.|
Disable cloud syncs while importing-->
If a file is corrupted, try opening it on a PC through Microsoft Outlook or online services like VCF Viewer, which often restore data even from broken files.
4.Programs for Recovery of Deleted Data (without root)
If standard methods do not help, you can use third-party utilities. Redmi 4 will work without root rights (as getting root on older Xiaomi models is fraught with the risk of "bricking").
- π± DiskDigger scans internal memory for deleted files, including contacts in.vcf format.
- π GT Recovery β specializes in restoring contacts, messages and call logs.
- πΎ EaseUS MobiSaver supports both internal memory and internal memory scanning. SD-map.
Instructions for DiskDigger:
- Install the program from Google Play.
- Start a full scan (can take 30+ minutes).
- In the results, filter the files by Contact Type (VCF).
- Save the data found on SD-map.
Why donβt programs find all the contacts?
β οΈ Note: Do not install recovery programs on the same partition where contacts were stored (for example, in the internal memory of the phone). SD-card or connect the phone to the PC.
5. PC Recovery (ADB and Specialized Software)
For advanced users, there is a method using ADB (Android Debug Bridge), which is suitable if contacts were stored in a database of contacts2.db, which has not yet been overwritten.
- π₯οΈ Computer with installed ADB-driver.
- π± Initiated Debugging Mode USB Redmi 4 (Settings) β The phone. β Version. MIUI β 7 times tap to unlock the developer menu).
- π§ SQLite Browser for Database Analysis.
Step-by-step:
- Connect your phone to your PC and execute the command: adb pull /data/data/com.android.providers.contacts/databases/contacts2.db
- Open the downloaded file contacts2.db In SQLite Browser.
- Go to the table. raw_contacts and export the data to the format CSV.
- Convert CSV to VCF through online services (e.g. CSV to vCard).
π‘
If ADB doesnβt see the phone, try reinstalling drivers manually through the Mi PC Suite or disable driver signatures in Windows (to do this, click Win + X β Command Prompt (Administrator) and type bcdedit /set nointegritychecks on).
6. Contact Xiaomi Service Center (extreme case)
If contacts are critical (such as business correspondence or emergency numbers) and independent methods have failed, you can contact Xiaomiβs authorized service center.
- π° The cost of the service starts from 3 000-5 000 rubles (depending on the region).
- β³ Recovery period - from 3 to 7 days.
- π Success guarantee not 100%: if data has been overwritten, it is impossible to return it.
Before the service visit:
- Do not turn your phone on or connect to charging (this can trigger overwriting processes).
- Bring a check or box from Redmi 4 to confirm ownership.
- Check if the center has experience with models on the Qualcomm Snapdragon 430 processor (this is the Redmi 4 chipset).
π‘
Xiaomi service centers do not recover data from phones that have damaged motherboard or flash memory, in such cases, only a specialized laboratory (for example, Flashback Data or Data Recovery) will help, but the cost will increase to 10,000-20,000 rubles.