Transferring data from a smartphone to a computer is a task that every user faces sooner or later. Android.hether you buy a new phone, want to free up memory or just create a backup copy of important files, the copying process may not be as obvious as it seems. Unlike iOS, where everything is synchronized via iCloud, Android offers dozens of ways - from a simple USB connection to using the command line.

The main problem is the variety: what to choose - wired connection, cloud services type Google Drive or specialized utilities like Samsung Smart Switch? But what about system data that is not visible in the standard file manager? In this article we will analyze all available methods - from the simplest to the most advanced, including the nuances of working with different versions Android (from Android 8 Oreo to Android 15) and the characteristics of manufacturers (Samsung, Xiaomi, OnePlus etc.).

We will pay special attention hidden data: SMS, call history, application settings and even cache files, which can take up gigabytes of memory. You will learn how to save all information without loss, including data from instant messengers (WhatsApp, Telegram) and games with progress. And also - how to avoid typical errors due to which copying may be interrupted or files may be damaged.

1. Preparing your phone: what you need to do before copying

Before connecting your smartphone to your PC, follow a few critical steps. This will save time and prevent data loss.

Step 1: Check the free space on your PC. Data from a modern smartphone can take up 50–200 GB - especially if you actively shoot video in 4K or play mobile games with heavy graphics. Make sure there is enough space on the drive C: or other target partition. To be on the safe side, leave a margin of 10–15% the amount of data being copied.

Step 2: Charge the phone to at least 50%. The copying process may take hours, and if the smartphone runs out of power during the transfer, some files may be lost or damaged. This is especially true for methods like ADB, where interruption of communication leads to errors.

Step 3: Update the software. Old versions Android (for example, Android 9 Pie and lower) may have problems compatible with modern PCs. Check for updates in Settings → System → Software update. If the update is not available, install the latest drivers for your model on your PC (we'll talk about them later).

  • 🔌 Disable battery optimization for the file manager (if you use Total Commander, FX File Explorer etc.). This will prevent data transfers from being suspended in the background.
  • 🔒 Unlock the bootloader (advanced users only) if you plan to copy system files via ADB or TWRP.
  • 📱 Make sure that USB debugging is enabled ( More details on this in the about section ADB).
⚠️ Attention: If you copy data from a phone linked to a corporate account (for example, through Microsoft Intune or VMware Workspace ONE), the administrator can block file transfer. In this case, use cloud services or contact. IT service.
📊 How much data do you usually copy from your smartphone?
Up to 10 GB
10–50 GB
50–100 GB
More than 100 GB

2. Method 1: Wired connection via USB (the simplest method)

The most universal and fastest way is to connect the phone to the PC via USB cableIt works on all devices, regardless of version. Android, and does not require installation of additional software (except for drivers).

How to connect:

  1. Use original cable (cheap Chinese analogues may not support data transfer).
  2. Connect your phone to the USB port 3.0 or 3.1 (usually they are marked in blue) for maximum speed.
  3. On your phone, select the connection mode:
    • 📁 File transfer (MTP) — to access user data (photos, videos, music).
    • 🖥️ Image transfer (PTP) —if MTP does not work (less often).
    • 🔧 Charging only —not suitable for copying.

Where to look for files on your PC:

Once connected, open This computer (My Computer) - your phone will appear as a removable disk (for example, Samsung Galaxy S23 or Xiaomi 13T). Main folders:

  • 📸 DCIM —photos and videos from the camera.
  • 🎵 Music, Podcasts —audio files.
  • 📄 Downloads —downloaded files from the browser.
  • 📱 Android → data —application data is stored here (access only from root-rights).
Data type Folder on phone Can I copy without root
Photo/video DCIM/Camera Yes
Contact System base (not visible) No (need export to .vcf)
SMS/MMS /data/data/com.android.providers.telephony No (need ADB or application)
WhatsApp chats /sdcard/WhatsApp/Databases Yes (but you need a backup)

Transfer speed: It is possible to achieve USB 3.0 can be achieved 50–100 MB/s, but in practice the speed is often limited by the phone. For example, Samsung Galaxy S24 copies files at speed ~40 MB/s, and budget models like Redmi Note 12 — ~15 MB/s.

⚠️ Attention: If the PC does not see the phone in MTPmode, try:
  1. Reconnect the cable to another port.
  2. Update drivers via Device Manager (look for a device with yellow exclamation point).
  3. Enable USB debugging in Settings → System → For Developers.

On some phones Xiaomi and Oppo you need to additionally allow file transfer in the menu Security.

Disable battery optimization for the file manager|Use the original cable|Select MTP mode on the phone|Check the free space on your PC|Charge the phone for at least 50%-->

3. Method 2: Wireless transfer via Wi-Fi (without cables)

If you do not have a cable or want to copy files remote, you can use Wi-Fi. This method is slower than USB, but convenient for regular backups.

Option 1: Built-in "File Transfer via Wi-Fi" function (Android 11+)

  1. Connect your phone and PC to the same network Wi-Fi.
  2. On your phone, open Settings → Google → Devices and sharing → File transfer.
  3. Select Send or Receive and follow the instructions.

Option 2: File transfer applications

  • 📲 Send Anywhere — generates a 6-digit code for quick transfer.
  • 🌐 Portal by Pushbullet — scan the QR code from your PC, and the files are downloaded via browser.
  • 🔗 LocalSend - open analogue AirDrop for Android/PC.

Speed and limitations:

By Wi-Fi 5 (802.11ac) speed reaches 10–20 MB/s, but depends on network load. The main disadvantage is You cannot copy system files (only user data from folders DCIM, Downloads etc.). This method is not suitable for a full backup.

💡

If Wi-Fi transmission is constantly interrupted, try connecting the phone to the PC via USB cable, enable the mode USB tethering and use the local network. This stabilizes the connection.

4. Method 3: Cloud services (Google Drive, OneDrive, Yandex Disk)

Cloud storage is convenient for automatic backup, but has limitations in volume and speed. Let's look at the three most popular services.

Google Drive

  • 📁 Free: 15 GB (common for Gmail, Google Photos etc.).
  • ⚡ Speed: Limited by your Internet channel (uploading to the server may take hours).
  • 🔄 Auto backup: Included in Settings → Google → Backup copying.

OneDrive (Microsoft)

  • 📁 Free: 5 GB (for users Windows 11 sometimes they give +100 GB for a year).
  • 📱 Mobile application: Automatically downloads photos/videos when connected to Wi-Fi.

Yandex Disk

  • 📁 Free: 10 GB (for users Yandex Plus up to 1 TB).
  • 🔒 Feature: Works well in Russia, but may be blocked in some countries.
Service Free volume Max. download speed Supports auto backup
Google Drive 15 GB Depends on the Internet tariff Yes (photos, contacts, SMS)
OneDrive 5 GB Up to 10 MB/s (default) Yes (photo only)
Yandex Disk 10 GB Up to 50 MB/s (for Premium) Yes (photo, video)

How to copy data to the cloud:

  1. Install the service application on your phone.
  2. Log in to your account and enable auto-download for the desired folders.
  3. On your PC, open the web version of the service or install the client (for example, Google Backup and Sync).
  4. Download files to your computer via a browser or synchronize folders.
⚠️ Attention: Cloud services do not copy:
  • 📱 Application data (for example, game saves).
  • 🔑 Passwords and encryption keys (for example, from KeypassDX).
  • 📞 Call log (only through specialized applications like Super Backup).

For a full backup, use the combination of cloud + ADB or Titanium Backup (for root-users).

What to do if the cloud does not download large files?

Some services (for example, Google Drive) limit the size of one file to 50 GBIf you need to upload a video or system image larger than this limit:

  1. Split the file into parts using 7-Zip or WinRAR.
  2. Use rclone to upload via the command line (works around some limitations).
  3. Upload the file to Mega.nz (supports files up to 20 GB in the free plan).

5. Method 4: ADB (for advanced users)

Android Debug Bridge (ADB) is a tool for full control over the device via the command line. You can use it. copy all data, including system files that are not accessible through MTP.

What can be copied via ADB:

  • 📱 All user data (including hidden application folders).
  • 📞 SMS, call log (export to .xml).
  • 🎮 Game saves (for example, from /data/data/com.supercell.clashofclans).
  • ⚙️ System settings (Wi-Fi passwords, APN, etc.).

Step-by-step guide:

  1. Download ADB Tools from the official website Android Developers and unzip to a folder C:\adb.
  2. Enable USB debugging on the phone (Settings → About phone → Build number — tap 7 times, then return to For developers).
  3. Connect your phone to the PC and confirm trust in the computer.
  4. Open the command line in the folder with ADB and enter: 
    adb devices

    If the device is displayed, continue.

  5. Copy the required data. commands: 
    adb pull /sdcard/DCIM C:\Backup\Photos
    adb backup -apk -obb -shared -all -f C:\Backup\full_backup.ab

    (The last command creates a full backup, but requires confirmation on the phone.)

ADB limitations:

  • ❌ Does not copy data of some protected applications (for example, banking).
  • ❌ On Android 10+ requires bootloader unlocking to access /data.
  • ❌ Backup in format .ab can only be restored through ADB.
⚠️ Attention: Commands ADB can damage the systemif entered incorrect. For example, adb shell rm -rf /data will delete all user data without the possibility of recovery. Always check the paths before execution.
💡

ADB is the only way to copy all data without root access, including SMS and application settings. However, to restore a backup you will need the same phone or device with similar firmware.

6. Method 5: Specialized apps (Samsung Smart Switch, Xiaomi PC Suite, etc.)

Smartphone manufacturers often release their own utilities for backup and data transfer. They are simpler ADB, but only work with devices of their own brand.

Samsung Smart Switch

  • 📱 Supports all models Galaxy (starting from Galaxy S3).
  • 🔄 Copies: contacts, SMS, photos, music, calendars, notes Samsung Notes.
  • ❌ Does not copy: application data (except Samsungservices), Wi-Fi passwords.

Xiaomi PC Suite / Mi Mover

  • 📱 Works with Redmi, POCO, Xiaomi.
  • 🔄 Copies: photos, videos, contacts, SMS, call log.
  • ⚠️ Requires authorization in Mi Account (may not work without Chinese firmware).

OnePlus Switch

  • 📱 Only for OnePlus (starting from OnePlus 3).
  • 🔄 Supports data transfer from iPhone and other Androiddevices.

How to use (using the example of Samsung Smart Switch):

  1. Download the app from the official website Samsung.
  2. Connect your phone via USB (mode MTP not needed).
  3. Select Backup and mark the required data.
  4. Specify the folder on your PC to save (the backup will be in the format .spb).
⚠️ Attention: apps from manufacturers often not updated for older models. For example, Samsung Smart Switch may not support phones older than 2018. In such cases, use ADB or cloud services.

7. How to copy data from specific applications (WhatsApp, Telegram, games)

Many applications store data in closed folders that are not visible through MTPLet's look at how to save information from popular services.

WhatsApp

  • 📱 Chat backup: Settings → Chat → Backup (saved in Google Drive or locally in /sdcard/WhatsApp/Databases).
  • 🔑 Recovery: During installation WhatsApp on a new phone, the system will offer to restore chats from a backup.
  • ⚠️ Important: A local backup (msgstore.db.crypt14) can be copied to a PC, but to restore it you will need to return it to the same folder on the new device.

Telegram

  • ☁️ Cloud storage: All chats and media files are stored on servers Telegram and are synchronized automatically.
  • 📁 Local export: Settings → Advanced → Export chat data (saves in .json without media).

Games (Clash of Clans, Genshin Impact, etc.)

  • 🎮 Account linking: Most games save progress in Google Play Games, Facebook or your own cloud (for example, MiHoYo for Genshin Impact).
  • 📂 Local saves: Search in /data/data/game_package_name (need root or ADB).
  • ⚠️ Attention: Some games (for example, PUBG Mobile) block access to saves. In this case, use Titanium Backup (requires root).

Banking applications (SberBank, Tinkoff, etc.)

  • 🏦 Data is not exported: According to the rules of the Central Bank of the Russian Federation, banking applications cannot transfer user data outside the phone.
  • 🔑 What can be saved: Only screenshots (without sensitive information) or exporting transactions to .csv (if supported).

8. Checking data integrity after copying

After transferring data to PC Be sure to checkthat the files are not damaged. Here's how to do it:

Step 1: Compare the size of the folders.

Open the folder properties on your phone and PC. If the sizes are very different (more than 5–10%), it means that some of the files were not copied. A common reason is hidden files (turn on the display of hidden elements in Windows Explorer).

Step 2: Check the hashes of critical files.

For important documents or backups, use utilities like 7-Zip or HashMyFiles:

  1. Calculate CRC32 or MD5 a file on your phone (for example, via FX File Explorer).
  2. Compare with the hash sum of the copied file on the PC.

Step 3: Testing the recovery.

  • 📸 For photos/videos: open several files on the PC (check that they are not broken).
  • 📱 For backups: try restoring the data on another device (for example WhatsApp-chat from a local backup).
  • 🎵 For music: listen to the tracks (sometimes metadata gets lost when copying).
⚠️ Attention: If you copied data to external HDD or flash drive, check the disk file system. FAT32 no supports files larger than 4 GB, and exFAT may work unstable on older PCs. For reliability, format the disk to NTFS.

FAQ: Frequently asked questions about transferring data from Android to PC

🔹 Is it possible to copy data from a broken screen?

Yes, if the phone turns on and responds to touches. Connect it to the PC via USB, unlock it (if necessary) and use it. ADB or MTP. If the screen does not work at all, try:

  • Connect USB-OTG mouse (this works on some phones).
  • Use HDMI adapter to display the image on the monitor.
  • Recover data via TWRP (requires unlocked bootloader).
🔹 Why doesn't the PC see the phone in MTP mode?

Causes and solutions:

  • 🔌 Problem with the cable/port: Try a different cable or USB hub.
  • 🖥️ Missing drivers: Download Google USB Driver or drivers for your model from the manufacturer's website.
  • 📱 Failure in the firmware: Restart your phone and PC. On Android 13+ sometimes resetting USB settings helps Settings → System → Reset.
  • 🛡️ Antivirus blocks: Temporarily disable protection (for example, Kaspersky or Avast can block MTP).
🔹 How to copy data from a phone that does not turn on?

If the phone does not respond to charging and does not turn on, options limited:

  • 🔋 Battery problem: Connect the phone to charge for 30+ minutes, then try to turn it on.
  • 🔌 Recovery mode: Press Power + Volume Up (the combination depends on the model) and try to connect via ADB in mode sideload.
  • 🔧 Service center: If the phone is physical