How to transfer contacts from memory card to Xiaomi Poco phone

Changing a smartphone is often a stressful issue for users, especially when it comes to the safety of personal data. Owners of Xiaomi brand devices, including popular models of the Poco series, often face the need to migrate the phone book from the old one. SIM-This is true for people who are moving from button phones or just storing a number archive on an operator's chip. MIUI, Provide powerful data management tools, but standard import routes are not always obvious.

The process of transferring numbers from the SIM card to the internal storage of the smartphone is a critical step in the configuration of the new gadget. If you ignore this step, you can find a situation where the numbers are only available when you install the old SIM, which limits the functionality of the device. In this article, we will discuss in detail all possible ways of importing, from the regular means of the system to advanced methods through accounts.

It’s worth noting that SIM cards have limited storage and often don’t support saving extra fields like email or address. By transferring data to your phone, you don’t just copy the numbers, but structure them for easy use in the Google ecosystem and instant messenger apps. Below are step-by-step instructions to help you complete your migration quickly and safely.

Preparation of SIM-card and compatibility check

Before you start importing directly, you need to make sure that the physical and software compatibility of the media. Older Mini-SIM or Micro-SIM SIM cards, cropped as nano, can have damaged contacts, which will lead to read errors. Make sure the card is securely installed in the tray of your Xiaomi Poco and is detected by the system without errors.

It is important to understand that a SIM card stores data in a simple text format, often with a limit on the number of characters in the contact name. When transferring to a smartphone with the Android operating system, these restrictions are removed, allowing you to add avatars and additional numbers. However, if the card has numbers in international format without a plus or with extra zeros, manual editing may be required after import.

⚠️ Note: If your SIM card is very old (released over 10 years ago), it may not support encoding UTF-8, This makes it possible for Cyrillic contact names to appear as a set of symbols, so it is recommended that they be copied to an intermediate device that supports old standards before importing.

Check the memory capacity of the SIM card itself. Some operators leave some of the memory reserved for service data, and if the contact limit is reached, the import process may be interrupted. Also make sure that your Poco includes a display of hidden system processes, although this is rarely required for basic import.

Import contacts through the standard MIUI application

The fastest and most reliable way to transfer data is to use the built-in functionality of the MIUI shell. Xiaomi smartphone manufacturers have provided a native tool for working with the phone book, which does not require installing third-party software. To start, open the standard Contacts or Phone application on the home screen.

When you start the application, you need to go to the control menu. It is usually hidden behind an icon with three dots or horizontal bars in the upper or lower corner of the screen. In the list that opens, select "Import contacts." The system automatically prompts you to select a data source where you want to specify your SIM card (usually denoted as SIM 1 or SIM 2).

Next, you should select the target storage. For maximum synchronization and security, you should choose a Google account, but you can also save it to your phone's memory. Once you confirm the selection, you will start the copying process, which takes from a few seconds to a couple of minutes depending on the number of records, and when you complete, you will receive a notification of successful import.

In some versions of the firmware, the path may be slightly different. If there is no import point in the contact menu, try going through the settings of the application itself. Click on the profile avatar or three dots, select Settings, then find the Import and Export Contacts section. Here, the functionality is often extended with additional options, such as merging duplicates.

⚠️ Note: Do not remove the SIM card during the import process.Although modern phones have protection against data loss, interrupting the reading of the chip can damage the contact file table on the card itself.

Using a Google account to sync

Google's ecosystem is the de facto standard for Android devices, and Xiaomi Poco is no exception. Using cloud storage allows you not only to transfer contacts, but also to create a backup copy of them that is available from any device, which is especially convenient if you move to a new phone, since all data will be automatically pulled up after login.

To implement this method, you first need to import contacts from the SIM card into the phone’s local memory in any of the ways described above. Then open the Contacts app, go to settings and select Accounts for Sync. Make sure the switch opposite your Google account is activated.

Once sync is enabled, the system will suggest combining local contacts with cloud contacts. You can agree to this. Now all numbers previously recorded on the SIM card will be uploaded to Google servers. You can check the result by going to contacts.google.com from your computer.

The advantage of this method is that it intelligently merges duplicates, and Google's algorithms can understand that Alexei and Alexei Mob are the same person, and combine their cards, helping to keep the phone book clean and in order, eliminating the chaos that characterizes the storage of data on SIM cards.

Transfer via file manager and vCard format

For advanced users, or in cases where standard methods don't work, there is a universal way through vCard (.vcf) files, which allows you to create a physical file with all the contacts that can be transferred, saved to a flash drive or sent by mail, a kind of "digital business card" on the scale of the entire phone book.

First, export the contacts from the SIM card to the file. In the Contacts app, select Export to the device or Export to the.vcf file. The system will create a file that is usually stored in the root directory or in the /MIUI/backup/contacts/ folder.

The resulting file can be opened and the import process started. Click on the.vcf file and the system will prompt you to select the application to open - select Contacts or Import. The phone will suggest you choose the account to which the data will be stored. This is a great way to make a full backup before resetting.

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Keep the contact export file (.vcf) not only in your phone’s memory, but also send it to your email or upload it to cloud storage, which will save your phone book in case your smartphone fails completely.

Using.vcf files is also useful when switching between different operating systems, such as iOS to Android. The format is versatile and readable by almost any device, making it a reliable tool in the Xiaomi user’s arsenal.

Solving Common Import Problems

Despite the simplicity of the procedure, users sometimes face technical difficulties, and one of the common problems is the message “Not enough space” even with free memory, which can be due to overflowing cache of the “Contacts” application or system indexing errors.

To solve the problem, try to clear the Contact Storage app data (not to be confused with the contacts themselves). Go to Settings → Apps → Show all apps → Contacts → Memory → Clean. After that, repeat the import procedure. Also helps to reboot the device to safe mode to eliminate the impact of third-party conflicting applications.

Another problem is encoding. As mentioned earlier, older SIM cards can use different standards for encoding text. If you see Krakozyabry instead of names, try changing the system's language temporarily to English, importing it, and then returning Russian, sometimes helping the system to redistribute bytes of information correctly.

If contacts are copied, but without photos or with cropped numbers, this is a limitation of the SIM card itself, which is impossible to bypass software. In this case, only manual editing of cards after import is left. Modern Poco smartphones allow you to quickly edit contact groups, which will speed up the process.

Cleaning Duplicates and Final Optimization

After successfully transferring contacts from the SIM card to the Xiaomi Poco phone, there is a high probability of duplicates, which occurs if the same number was stored on both the SIM card and in the phone’s memory, or if multiple accounts were used to sync. MIUI has a built-in feature to combat this.

Open the Contacts app, click on the menu (three dots), and select Contact Organization or Tools, and it will be "Connect Duplicates" and the system will analyze the list and suggest combining matching entries, which is an important step in keeping order in the phone book.

It is also recommended to check where exactly the imported contacts were saved. By default, new entries can be created in the Phone section, which does not ensure their synchronization. Go to the contact settings and set Google Account as the default save location for all future entries.

⚠️ Warning: Before mass amalgamation of duplicates, make sure you have a fresh backup.Automatic merger can sometimes mistakenly combine different people with the same names if they have the same work phone numbers.

Cleaning your phone book regularly improves the speed of your app and search.Remove contacts saved directly on your SIM card if you no longer plan to use them as your primary storage.This will prevent confusion in the future when you decide to export data again.