Changing a smartphone is always accompanied by the desire to transfer all important data to a new device as quickly and painlessly as possible. When a user switches to a model from a company Huawei, the question often arises of how to save the phone book without resorting to complex cloud services or a computer. One of the most accessible and time-tested methods is to use a wireless interface Bluetooth, which is built into every modern mobile device.
This method is good because it does not require an Internet connection, a Google account, or installing third-party software on an old phone. You just need to turn on the corresponding module on both gadgets and pair. However, the process has its own technical nuances that must be taken into account so that the transfer is successful and not a single number is lost along the way.
It is worth noting right away that transferring contacts via Bluetooth is actually sending a business card file or an archive of business cards. Unlike syncing through an account, here you manually manage files, which gives complete control over the data, but requires care when choosing an export format. Below we will analyze in detail the entire algorithm of actions.
Preparing devices for data transfer
Before starting any manipulations with file transfer, you must make sure that both devices are in a state of readiness for data exchange. The first step is to turn on Bluetooth on both smartphones: both on the old Android and on the new Huawei. Usually the switch is located in the notification curtain or in the section Settings → Bluetooth.
After turning on the module, make sure that the devices are visible for search. On some models with new versions of the shell EMUI or HarmonyOS the phone can hide itself from strangers for security purposes. You need to activate visibility mode so that the old phone can detect the new one.
⚠️ Attention: Make sure that both devices have at least 30-40% battery charge. Although text data transmission uses little power, the process of finding and establishing a connection can drain a weak one faster than you expect.
Pairing is an important step. Find your name in the list of available devices on your old phone Huawei and click on it. A request to confirm pairing with verification will appear on the screen of the new phone PIN code. The matching codes ensure that you are connecting to your device and not to a neighbor's.
Exporting contacts to VCF format on an old device
The most reliable way to transfer your entire phone book at once is to create a single archive file. To do this, open the Contacts or Phone app on your old device. Depending on the model and version of Android, the interface may differ, but the logic of actions remains the same.
You need to find the contacts management menu. Most often it is hidden behind three dots in the corner of the screen or the “More” button. Select "Import/export contacts" or simply "Export". The system will prompt you to select a storage location: internal memory or SIM card. To transfer via Bluetooth it is better to choose internal memory, since the format .vcf will be more complete.
- 📱 Open the Contacts application on the old Android.
- ⚙️ Find the settings menu or the “Manage contacts” item.
- 💾 Select the option “Export to file.vcf” or “Export to internal memory”.
- 📂 Remember or write down the name of the created file, usually this is
contacts.vcfor00001.vcf.
After the export is completed, you will have a file in your hands (more precisely, in the phone’s memory) containing all the numbers, names and, possibly, additional fields like email addresses. This file is to be transferred.
The process of transferring a file via Bluetooth
Now that the file with contacts has been created, it needs to be sent to Huawei. Find this file in your old phone's file manager. Usually it is located in the root of the internal memory or in the folder Contacts. Click on the file and select the transfer method - Bluetooth.
The system will begin searching for available devices. Select your new Huaweifrom the list. The receiving device will ask you to receive the file. Be sure to click "Accept", otherwise the transfer will not begin. The transfer speed depends on the size of the phone book, but for thousands of contacts it will take no more than a couple of minutes.
During the transfer process, try to keep the devices close to each other and do not switch between applications on the receiving phone so as not to interrupt the data flow. Once completed, you will see a notification about the successful transfer of the file.
Import contacts to Huawei from the received file
Having received the file, the new smartphone Huawei will save it to the downloads folder or to a special directory for Bluetooth files. Now you need to “explain” to the system what to do with this file. Find it through the Files application or File Manager.
Click on the resulting file .vcf. The system will automatically recognize the format and offer to open it with the Contacts application. If the system asks where to save your contacts, select “Phone” or your account Huawei ID / Googleif it is already configured. Saving to an account is preferable as this will provide a backup.
☑️ Import checklist
After confirming the import, the contacts will appear in the general book. The process may take several seconds, especially if the file contains photographs of subscribers. Make sure that the numbers are displayed correctly, without extra characters.
Comparison of data transfer methods
Although Bluetooth is a universal method, it is not always the fastest or most convenient, especially when migrating to devices Huaweithat have their own peculiarities of working with Google services. Let's compare this method with other popular options.
| Method | Speed | Internet required | Saves photos |
|---|---|---|---|
| Bluetooth (VCF) | Average | No | Yes |
| Phone Clone | High | No (Wi-Fi Direct) | Yes |
| Google Synchronization | Depends on network | Yes | Yes |
| SIM card | Low | No | No |
As can be seen from the table, for a full transfer, including photos and additional fields, Bluetooth copes well, but is inferior to specialized applications like Phone Clone in speed. However, if you only need to transfer a few contacts or there is no way to install applications, Bluetooth remains an indispensable tool.
Typical errors and ways to solve them
When transferring data, users often encounter technical failures. One of the common problems is the “File not supported” or “File format unknown” error on the receiving device. This can happen if the old phone has selected the export format .csv instead of .vcf.
⚠️ Warning: The CSV format is intended for tables and spreadsheets, it does not contain the structure necessary for the phone to automatically recognize the fields. Always select vCard (VCF).
Another common situation is that the connection is interrupted. This often happens if one of the devices has a power saving mode enabled, which aggressively kills background processes. Before transferring, it is recommended to turn off power saving charging.
What to do if contacts “fall out”?
If after import, contact names are separated from numbers or are displayed incorrectly, try clearing the cache of the Contacts application on Huawei. Go to Settings → Applications → Contacts → Storage → Clear cache. Then import the file again.
It is also worth remembering that shell interfaces from different manufacturers (Samsung, Xiaomi, Motorola) may name menu items differently. If you cannot find export, use the search in the phone settings by entering the word “export.”
Alternative: Phone Clone application
When talking about transferring data to Huawei, one cannot fail to mention the official application Phone Clone. This is the most recommended method by the manufacturer, which works based on Wi-Fi Direct, but does not consume traffic. It allows you to transfer not only contacts, but also photos, videos, music and even your home screen layout.
To use this method, you need to install the application on both phones (on Huawei it is often pre-installed). The process is as automated as possible: you scan the QR code with your new phone, and the data flows at high speed. This is especially true if you are changing the entire smartphone, and not just adding to the phone book.
The Phone Clone application can also transfer alarm clocks, voice recorder recordings and even some system settings, which cannot be done through a simple Bluetooth file.
However, if you do not have the opportunity to download the application or the old phone model is too ancient to install modern APK files, the method with Bluetooth and file .vcf remains the “gold standard” of compatibility.
Frequently asked questions (FAQ)
Can I transfer contacts via Bluetooth if an account has not yet been set up on Huawei?
Yes, you can. The file .vcf is universal and does not require authorization to receive. You will be able to import contacts to your phone's internal memory (Device Storage) without logging into Google or Huawei ID.
Why are contacts split into many files when exporting via Bluetooth?
It depends on the settings of your old phone. Some devices export each contact as a separate file by default. In the export menu, be sure to select the “All Contacts” or “Single File” option to create a single archive.
Is it safe to transfer contacts via Bluetooth in a public place?
File transfer occurs over a secure channel between paired devices. However, while the search process is ongoing (visibility), your phone can be seen by others. It is recommended to turn on visibility only for the duration of pairing, and immediately turn off Bluetooth after transfer.
What to do if the new Huawei does not see the old Android?
Make sure that “Visible to all devices” is checked in the Bluetooth settings on your old phone. Also try restarting Bluetooth on both devices. If the problem persists, it is possible that the Bluetooth drivers on your old device are not working correctly, and you should consider exporting the file to a memory card.