Owning a flagship device like the Xiaomi 10S involves taking full advantage of all its features, and the phone book plays a key role here. Keeping your connections safe is a priority, especially when switching to a new gadget or before resetting. The process of backing up data in the MIUI ecosystem is thought out to the smallest detail, but requires careful approach to choosing a method.
There are several proven ways to back up, from cloud sync to local file storage, and the specific way you choose depends on your goals: whether you want to just secure your data or plan to transfer it to another operating system, and in this article, we will detail each option so that you can export contacts without losing information.
Don't underestimate the importance of regular backups, because sudden breakage or loss of a device shouldn't be a disaster. Modern smartphones offer flexible data management tools, which we're going to look at in a moment, and let's start with the most reliable and automated way.
Synchronization through Google account
The most versatile and reliable way to save a phone book is to link to a Google account. This method is good because your numbers are automatically saved to the cloud whenever you change. For Xiaomi 10S, it is a standard feature that does not require additional software installation. Just make sure that the settings activate sync for the Contacts section.
To check your status, open Settings → Accounts and sync. Here you will see a list of all the services connected. If you are planning to move to another Android smartphone, this method will be most effective, since the numbers will be pulled up immediately after you enter your login and password.
- 📱 Open your device settings and go to the account section.
- 🔄 Click on your Google account and make sure the Contacts slider is enabled.
- ☁️ Click the menu button (three dots) and select Sync Now».
⚠️ Please note that your contacts are stored in your Google account, not in your phone’s memory or on your phone. SIM-map, otherwise synchronization will not occur automatically.
The advantage of this approach is that it's transparent, and you can go to contacts.google.com from your computer at any time and check if all the numbers are there. It allows you to edit your data quickly from your PC if you need it. With its large screen, the Xiaomi 10S is particularly convenient to use through the web interface.
Export to the VCF file via the Contacts app
If you need a physical file to be transferred to another device or stored on an external medium, the best choice is the VCF (vCard) format, which is supported by almost all modern smartphones and email clients. On Xiaomi 10S, the process of creating such a file takes seconds.
Open the standard Contacts app and go to the management menu, where you select the import/export option, and the system will prompt you to save the file to internal memory or to the control menu. SD-Once you've completed the operation, you'll get a file that can be sent via Bluetooth, email or messenger.
Contacts → Contact management → Contact import / export → Device memory exportIt is important to remember file security..vcf files contain all your data in plain view, so you should not transfer it over open channels without needing.
☑️ Pre-export verification
Using Mi Cloud Cloud Storage
Xiaomi device owners have access to the company’s own cloud service, Mi Cloud, which is a native solution deeply integrated into the MIUI shell and allows you to create full copies of the system, including a phone book.
Go to the Mi Cloud settings and select Contacts, where you can enable automatic sync or manual backup, and this method is characterized by the ability to recover data even without access to Google services, which is true in some regions.
- ☁️ Log in to your Mi Account via smartphone settings.
- 📂 Go to Mi Cloud and select Contacts».
- 💾 Click on “Create a Backup” or enable autosynchronization.
The amount of free storage is limited, so large amounts of data may require a subscription, but the basic tariff is usually enough to store only phone numbers, a convenient way for those who use the entire Xiaomi ecosystem.
What to do if Mi Cloud is not synced?
Data transfer from SIM-map
Despite the development of technology, many users still keep numbers on the Internet. SIM-This is the least functional way, because the card has restrictions on the length of the name and the number of characters in the number. 10S It allows you to easily copy this data into internal memory for further export.
The copying process is simple: the contact management menu selects the option “Import with” SIM-And then all the records will be in the memory of the phone. SIM — It is also possible, but not recommended, due to the risk of cropping long names and the loss of additional fields.
| Parameter | SIM-map | Phone Memory/Google |
|---|---|---|
| Limit of symbols in a name | Restricted (usually 10-15) | No restrictions. |
| Number of rooms | One or two to contact. | Unlimitedly. |
| Additional fields | Absent. | Email, address, notes |
| Photo of contact | Not supported | Supported |
Use of the SIM-The main storage of cards is now considered archaic, and it is better to use it only as a temporary buffer for changing operators, but not as a permanent place to store important information. 10S, They offer much richer opportunities.
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For importation with SIM-Make sure to check the list after you complete the cards. Often, contact names may be cropped or contain extra characters that you will need to manually correct for easy search.
Export through File Manager and Explorer
Once you have a backup, it is important to know where it is physically located. Export files are usually stored in the root of internal memory or in the MIUI/backup folder. The built-in File Manager is ideal for finding and managing these files.
Find a file with the.vcf extension. You can rename it for clarity by adding a date of creation. USB-cable or send to a cloud storage of a third-party service, such as Disk or Dropbox, for additional security.
When connecting Xiaomi 10S to your computer, select MTP file transfer mode.This will allow you to see the internal memory of the smartphone as a regular drive. Copy the backup file to a safe place on the PC hard drive.
- 💻 Connect your smartphone to your PC through the original USB-cable.
- 📂 Select the File Transfer mode in the notification on the phone screen.
- 🔍 Find the export file and copy it to your computer.
⚠️ Note: Do not remove the cable during the copying process, this may cause the file to be damaged and inability to use it in the future.
Solving and restoring data
Sometimes the export or import process may not go smoothly, for example, the file may not be read on another device, or contacts may be duplicated. In such cases, you should check the display settings in the contact application. Make sure that the check box "Display all contacts" is ticked.
If you're recovering data from a VCF file and you see duplicates, use the "Joint Duplicates" feature in the contact management menu. MIUI can automatically find similar records and suggest merging them, which is critical to keeping order in the phone book.
In the event of complete data loss, recovery from a Google or Mi Cloud cloud copy is automatically completed when logged in, and the key is to keep the sync process in the first minutes after you set up a new device or reset.
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Regular export to a VCF file and synchronization with Google create a double level of protection, ensuring the safety of data even if you completely lose access to your account.