Changing a mobile device is always accompanied by the issue of preserving personal data, and the music collection is often high on the list of priorities. Owners of devices based Android are in an advantageous position, as the ecosystem offers many built-in and third-party tools for migrating files. The process does not require complex technical knowledge, but the choice of method depends on the size of your library and Internet speed.
In this article we will analyze in detail all the current methods of transferring audio recordings: from the classic USB cable to modern cloud storage and direct transfer technologies over Wi-Fi. You will learn which method will provide maximum speed and which will allow you to save track metadata without distortion. Regardless of whether you change your smartphone once a year or once every five years, these instructions will help you quickly restore your media library.
Preparing files and checking formats
Before you start copying directly, you need to make sure that the files on your old device are in an accessible state. Often music is downloaded from streaming services in encrypted form, and such tracks cannot simply be copied and played on another gadget. You will need files in common formats, such as MP3, FLAC or WAV, which are supported by most standard players.
Open the file manager on the source smartphone and go to the folder where the audio recordings are stored. Usually this is a directory Music or Download. If you use third-party downloaders, the path may be different, for example Android/data/com.example.app/files. Make sure that the files have the correct extensions and are not damaged. Checking integrity data before transferring will save you time troubleshooting errors in the future.
It is also worth paying attention to the amount of space occupied. If your collection weighs several gigabytes, choosing a transfer method becomes critical to saving time. Slow methods like Bluetooth can take hours to transfer large amounts of data, while Wi-Fi or cable can handle it in minutes.
⚠️ Attention: Files downloaded offline in apps like Spotify or Yandex.Music are protected by DRM protection. They cannot be transferred manually like regular files - they will only work within the application after authorization under your account on the new device.
Before mass transfer, try copying one test file to make sure that it plays correctly on the receiving device.
Classic method: transfer via Bluetooth
The most accessible method, which does not require installing additional software or having the Internet, is to use the module Bluetooth. This method is ideal for transferring several tracks or small albums, but is absolutely not suitable for migrating an entire media library due to the low speed of the communication channel.
First, activate Bluetooth on both devices through the notification shade or menu Settings → Connected devices. On your old phone, turn on visibility for other devices so that your new phone can detect it. After pairing the devices, select the desired music file in the gallery or file manager, click the “Share” button and select the Bluetooth icon.
The receiving device will ask you to confirm receipt of the file. After acceptance, the transfer process will begin, the progress of which is displayed in the notification panel. It is important to keep screens on and not move too far from devices to avoid interrupting the connection. Upon completion, the files are usually saved to a folder Bluetooth in the internal memory.
- 📶 Does not require an Internet connection or cable.
- ⏳ Very low transfer speed (about 1-2 Mbit/s), which makes the process long.
- 🔋 Minimum consumption energy compared to Wi-Fi transmission.
Fast transfer via Wi-Fi and specialized applications
If you need to transfer music from one Android phone to another quickly and in large volumes, technologies based on Wi-Fi Direct will be the optimal solution. Modern smartphones often have built-in sharing functions, such as Quick Share (formerly Nearby Share) from Google or analogues from manufacturers (Mi Share, Huawei Share). These tools use a direct connection between devices, providing speeds comparable to a cable.
In the absence of native functions or the need for cross-platform transfer (for example, on an iPhone), you can use proven applications like Send Anywhere or SHAREit. The principle of operation is simple: the application creates a local network or generates a digital key. You select files on the sender, scan the code or enter the key on the receiver, and the transfer begins instantly.
When using third-party applications, it is important to give them all necessary permissions to access the storage. Without rights to read and write files, the app will not be able to see your music or save it to a new device. After the transfer, it is recommended to delete the application if you do not plan to use it regularly to free up system resources.
⚠️ Attention: When using public Wi-Fi networks to transfer applications via cloud functions, make sure that the connection is secure. It is best to transfer in the “Access Point” mode, when one phone distributes the Internet to another, creating a closed channel.
☑️ Preparing for Wi-Fi transfer
Transfer via computer and USB cable
The most reliable and controlled way is to use a computer as an intermediate link This method eliminates the risk of communication interruptions due to battery drain or signal loss, and also allows you to structure files before downloading to a new smartphone. You will need a USB cable that supports data transfer (not just charging).
Connect your old phone to the PC and select the USB operating mode File transfer or MTPin the notification. Copy the music folder to your computer's hard drive. Then disconnect the old device, connect the new one and select the same operating mode. Drag the copied folder to the internal memory or microSD card of the new smartphone.
This method is especially convenient because it allows you to immediately sort tracks into “Genres”, “Artists” or “Albums” folders directly on your computer. Many Android audio players, such as Poweramp or BlackPlayerare sensitive to folder structure, and proper organization will make navigation easier in the future.
| Connection method | Bitrate | Reliability | Complexity |
|---|---|---|---|
| USB 2.0 | Medium (up to 40 MB/s) | High | Low |
| USB 3.0/Type-C | High (up to 400 MB/s) | Very high | Low |
| Wi-Fi Direct | High (depending on the router) | Medium | Medium |
| Bluetooth | Low (up to 2 MB/s) | High | Low |
Using a USB 3.0 cable ensures maximum speed and stability, which is critical when transferring tens of gigabytes of music in uncompressed formats (FLAC, WAV).
Use of cloud storage and synchronization
Cloud services such as Google Drive, Yandex.Disk or Dropboxoffer a convenient way to seamlessly transfer data without physically connecting devices. This method requires a stable Internet connection and sufficient free space in your cloud account.
Upload music files to the cloud from your old phone through the official application. Wait for the synchronization to complete. Then install the same application on a new smartphone, log in with the same account and download the files to local storage. The advantage of this method is that your files remain safe in the cloud even if both phones are lost or broken.
Some services, for example Google Play Music (until closed) or specialized cloud players like CloudPlayer, allow you to stream music directly from the cloud without taking up space on your device. This is a great option for saving internal memory if you do not have a microSD card.
It is worth considering that the upload and download speed is limited by your mobile operator or home provider tariff plan. With large volumes of data, the process may take considerable time and require a connection to a Wi-Fi network to save mobile traffic.
What to do if the cloud is full?
If you run out of space in cloud storage, you can temporarily delete old backup copies of photos or documents, freeing up space for music, and return them back after transferring. Also, many services offer trial periods with increased memory.
Transferring data when initially setting up a new smartphone
Modern versions of Android are equipped with a setup wizard that starts when you turn on the new device for the first time. This tool allows you to transfer music from one Android phone to another automatically using a USB-C to USB-C cable or a wireless connection.
During setup, the system will offer to copy applications and data from the old device. In the list of data types, be sure to select “Audio Files” or “Music”. The system itself will find all media files in standard directories and transfer them. This is the easiest way for users who do not want to deal with file managers.
However, this method has a caveat: it copies files “as is”, preserving their original folder structure, which can be chaotic. Additionally, the process can take a long time, blocking you from using your new phone until it's completed. If you have an urgent need to start using the device, it is better to postpone the complete transfer and do it later via PC or Wi-Fi.
⚠️ Attention: The setup wizard interface may differ depending on the manufacturer's shell (MIUI, OneUI, ColorOS). In some cases, the option to transfer music may be hidden in the "Advanced" section or require installation of a special companion application on the old phone.
If you are using a microSD memory card, the fastest way is to simply move it from the old phone to the new one. Do not forget to first unmount the card in the settings of the old device before removing it.
Restoring metadata and sorting the library
After the files have been successfully transferred, you may encounter that the player displays tracks chaotically, without album covers and with incorrect artist names. This is due to missing or damaged ID3 tags metadata embedded in the audio file.
To correct the situation, use tag editor applications, for example, Star Music Tag Editor or AutomaTag. These utilities scan your library, find information about tracks in online databases and automatically enter the correct titles, artist names, release years and album covers.
High-quality filling of tags not only improves the visual perception of the library, but also allows players to correctly sort music by albums and genres. Without this data, many advanced players perceive the collection as a collection of disparate files, which makes it difficult to find your favorite songs.
Regularly maintaining order in the metadata will save you from the need for manual sorting in the future. Most modern players can read format tags ID3v2that support Unicode encoding, which guarantees the correct display of Cyrillic names.
Why are some tracks not displayed in the player after transfer?
Most often this is due to the fact that the files are in a hidden folder (starts with a dot) or to directory .nomedia. A file with this name prevents the Android media scanner from indexing the contents of the folder. Delete the file .nomedia and restart the device.
Is it possible to transfer music via NFC?
NFC is used only to establish initial contact (pairing) between devices. The file transfer itself is carried out via Bluetooth or Wi-Fi Direct. NFC is too slow to transfer large amounts of data.
Is it safe to use free applications to transfer files?
Most popular applications (Send Anywhere, Xender) are safe, since the transfer takes place over a local network. However, avoid little-known apps that require excessive permissions, and download software only from the official Google Play store.
What to do if the computer does not see the phone when transferring via cable?
Check the cable (it may only be for charging). Try a different USB port. On your phone, in the USB connection notification, change the mode from “Charging only” to “File transfer” (MTP).
Is the sound quality maintained during transfer?
Yes, when copying files (copy-paste), the data is transferred bit by bit without changes. The quality does not deteriorate, unlike resaving or converting the format. The source file and the copy are identical.