Changing your smartphone or having to reset to factory settings is always stressful for the owner of the gadget, because there is a real risk of losing important data. Contacts are one of the most critical categories of information that users store in their Xiaomi, Redmi and other devices. POCO. Many people still mistakenly believe that phone numbers are stored exclusively in the device memory or on the phone. SIM-without thinking about what will happen if the device is broken or stolen.
The modern Android ecosystem offers a robust backup mechanism through Google’s cloud services. Transferring your phone book to Google Contacts ensures that your data is saved even if your smartphone is completely lost, and simply enter your username and password on a new device so that the entire notebook instantly returns to its place.
In this article, we will take a look at all the possible ways to migrate data, from automatic synchronization to manual file export, and learn how to avoid the typical errors when numbers are duplicated or disappear after the procedure. The main advantage of cloud storage is independence from physical storage, whether it is a physical storage medium. SIM-Let's get your data ready for safe storage.
Why you need to sync with Google instead of SIM storage
Storage of numbers SIM-The map is a relic of the past, with many limitations and risks: Old SIM cards have a limit on the number of characters in the contact name, which often cuts long names and can show Cyrillic characters as unreadable characters. In addition, when transferring from a SIM card, additional fields such as email, address, or second phone number are often lost.
Using a Google account solves these problems by providing almost limitless storage space, synchronizing not only your name and number, but also your photos, posts, birthdays, and detailed notes about a person, making a simple notebook a complete database accessible from any device, whether it’s a smartphone, tablet, or computer through a browser.
⚠️ Note: If your contacts are currently only stored in the phone’s memory (“On the device”), when you reset or flash them, they will be irretrievably lost without first copying.
Another important aspect is security, and if you steal a phone, an attacker can get a security breach. SIM-It's going to be very difficult for them to access a Google cloud account without a password and two-factor authentication, and it provides an extra layer of protection for your personal information from prying eyes.
Preparation of the device and account verification
Before you start directly transferring data, you need to make sure that your Xiaomi device is ready to work with cloud services. First of all, check for an active Internet connection, since synchronization requires transferring data to Google servers. It is recommended to use stable Wi-Fi to make the process go quickly and without interruptions, especially if there are hundreds of numbers in the notebook.
Then you need to make sure that your Google account is added and active on your smartphone. Without Android authorization, you can't save data to the cloud, and you should also check if there is enough free space in Google Drive storage, although contacts are negligible and rarely cause quota overflows.
☑️ Checking before synchronization
It is also important to update system applications, such as Google Contacts and Google Play Services, to the latest versions.Outdated software may contain bugs that prevent sync from working properly. Go to the Play Market Store, find updates and install them before you start the procedure.
Automatic synchronization of contacts Xiaomi
The easiest and most reliable way to move contacts is to set up automatic synchronization, which allows the system to track changes in the phone book itself and instantly reflect them to the cloud. To start, open the standard Contacts app or go to the general smartphone settings.
In the settings menu, look for Accounts and Sync (the path may vary slightly depending on the version of MIUI or HyperOS). Select your Google account from the list and make sure the switch opposite Contacts is activated. If it is turned off, turn it on and the system will start downloading data immediately.
Once sync is activated, it is recommended to manually perform it to speed up the process. In the same menu, click on the three dots in the top corner or the menu button and select Sync. You will see a boot indicator that will report the status of the process, usually in a few seconds to a couple of minutes.
💡
Enable automatic data synchronization in system settings so that new numbers are saved to the cloud immediately after creation, without the need for manual copying.
To make sure that everything went well, open your browser on your computer and go to contacts.google.com. Log in under the same account and check if your numbers show up there. If the list on the site and on the phone is identical, then the backup is correct.
Manual export of contacts through the application
If automatic synchronization doesn’t work for some reason or you prefer to have a physical copy of the file, you can use manual export.This method allows you to create a.vcf file that contains all the contact information. Open the Contacts app on your Xiaomi.
Click on the menu (three dots or three bars) and select Import/Export contacts. In the window that opens, select Export to device memory or Export to storage. The system will suggest selecting the account whose contacts you want to save - make sure that the correct source is selected.
Once the process is complete, a file, commonly called contacts.vcf or a date of creation, will appear in the phone’s memory, and can be sent to your email, stored in the cloud, or transferred via Bluetooth, and imported on any Android smartphone.
| Parameter | Automatic synchronization | Manual export (VCF) |
|---|---|---|
| Speed. | Instant. | Depends on the number of contacts |
| The Internet's Demand | I'll be sure. | Only for file transfer |
| Storage format | Cloud database | File.vcf |
| Risk of loss | Minimum | Medium (file must be stored) |
To import a file on a new device, it is enough to simply open the saved.vcf file. Android automatically recognizes the format and suggests adding the contacts contained in it to the phone book or immediately to your Google account.
Removing duplicates and combining records
Often when transferring data from different sources (SIM-Map, phone memory, old accounts) a notebook has many duplicates. The same person can be recorded multiple times with different numbers or name variations. Google Contacts has a built-in tool to address this problem.
Go to the Contacts app, select the Correct and Manage tab (or similar item in the menu). The system will offer the option to Combine Contacts. The algorithm will analyze the list, find matches by names and phone numbers, and suggest combining them into one card.
What happens when you combine?
And you can do this in more detail through the web interface on your computer. At contacts.google.com, there's a Combine and Fix section on the left menu, and you can do this in a more visual way, and you can manually control which records will be combined.
⚠️ Before mass contact combination, make sure that the synchronization is successful to avoid a situation where important data will be clouded when the cards are merged.
Cleaning duplicates regularly not only improves the visual appearance of the phone book, but also speeds up the search for the right caller, and it prevents confusion when calling, where you can accidentally choose the wrong number from a list of identical names.
Transfer contacts to the new smartphone Xiaomi
When you purchase a new Xiaomi, Redmi or POCO smartphone, the process of reconnecting takes just a couple of minutes. When you first turn on the device, the system will suggest setting up the phone. When you add accounts, select Sign in to your existing Google account.
Enter the username and password from the account you previously saved contacts to. During the initial setup, Android will ask you what data to restore from the backup. Make sure the checkmark opposite the Contact point is set.
After you have completed the setup and the desktop appears, open the Contacts app. If the numbers don't appear instantly, check the sync settings in the Settings menu. → Accounts and sync. Press the update button and the phone book will fill up.
Xiaomi’s own Mi Cloud service is also available for users of the Xiaomi ecosystem, but for maximum compatibility and reliability, it’s best to use Android + Google bundle.This ensures that your contacts are available even if you decide to change your smartphone brand to Samsung or Honor in the future.
💡
Using a single Google account for all devices is the key to seamlessly switching between gadgets without losing personal data.
Frequent problems and ways to solve them
Despite the smooth synchronization processes, users can experience a variety of errors, and one common problem is the message "Contacts failed to sync", which is often associated with incorrect date and time on the device or problems with the Internet connection.
Another common situation is that contacts are saved to your phone’s memory, not to your Google account. To change this default behavior, open the Contacts app, go to your settings, and find your Account for new contacts. Select your Google email address.
If you see contacts gone after a system update, don't panic. Chances are, the Contacts app just hides the display source. Click on the filter menu and make sure it's ticking against your Google account, not just Phone or SIM.
In rare cases, clearing the cache of the Google Play Services app helps. Go to Settings → Apps → All Apps → Google Play Services → Storage and click Clear Cache. This action is safe and will not delete your personal data.