How to Transfer All Data from Samsung to Xiaomi Redmi 9: 5 Verified Ways

Contents

• Why Transferring Data Between Android Devices Is Not Always Easy
• Preparation: What to do before transfer
• Method 1: Mi Mover – the official solution from Xiaomi
• Method 2: Sync through your Google account
• Method 3: Direct Cable Transfer (OTG + adapter)
• Method 4: Cloud services (Google Drive, Samsung Cloud, Mi Cloud)
• Method 5: Third-party applications (SHAREit, Send Anywhere)
• Solving typical transfer problems
• Frequent Questions (FAQ)

Switching from Samsung Galaxy to Xiaomi Redmi 9 — It's not just a brand change, it's also a migration of all digital life -- contacts, photos, messages and settings -- and many users mistakenly think that it's enough to just insert. SIM-map to a new smartphone — but in practice, it leads to data loss or chaos in the organization of files. In this article, we will discuss all the current methods of transfer, from official tools to alternative solutions, taking into account the features of Redmi. 9 (including Redmi models 9A/9C/9T).

The main difficulty is that Samsung and Xiaomi use different shells Android: One UI and MIUI This means that standard backup functions may not work properly. SMS Backup often loses attachments, and Samsung Smart Switch simply doesn't recognize Xiaomi devices, and we tested all the methods on real devices and identified those that are guaranteed to work.

Preparation: What to do before transfer

Before you start the transfer, follow the mandatory preparatory steps – this will save time and prevent data loss:

• 🔋 Charge both devices to a minimum. 50%. Transferring large amounts of data (for example, 64 GB photos can drain the battery on 20-30% hourly.
• 📶 Connect both smartphones to the same Wi-Fi network (for wireless methods). Using mobile Internet can lead to additional costs.
• 🗃️ Free up space on Redmi 9: Transfer requires a temporary buffer. For example, 30 GB of data requires a minimum of 40 GB of free space.
• 🔑 Make sure Samsung has disabled the screen lock (or you know the password).Some methods require unlocking the device during the process.

Pay special attention to applications with two-factor authentication (for example, WhatsApp, Telegram, banking applications), which transfer such data without prior preparation can block access to accounts.

⚠️ Note: Before transferring WhatsApp, check the linked phone number. SIM-The card remains in the old Samsung, you will need to temporarily move it to Redmi 9 to activate the messenger.

Charging both devices >50%|One Wi-Fi Network for Wireless Methods|Free space on Redmi 9 (25 percent more data)|Disabled screen lock on Samsung|Reserve codes for the 2FA-applications-->

Method 1: Mi Mover – the official solution from Xiaomi

Mi Mover is an integrated application on Xiaomi Redmi 9, specifically designed to migrate data from other Android devices.

• 📞 Contacts (including groups and notes)
• 📷 Photos and videos (preserves folder structure)
• 💬 Communications (SMS and MMS, But not messenger chats)
• 🎵 Music and documents
• 📱 System settings (wallpaper, sounds, brightness)

However, there are limitations: Mi Mover does not carry installed apps and their data (for example, save in games or settings on Instagram).

Step-by-step:

1. On Redmi 9, go to Settings → The phone. → Mi Mover (or find the app through search).
2. Select "I am a new user" → "Android".
3. On Samsung, download Mi Mover from Google Play and open it.
4. On both devices, select Send (on Samsung) and Receive (on Redmi 9).
5. Connect to one Wi-Fi network or use an access point (on Redmi 9, turn on Modem Modem).
6. On Samsung, tick the data for transfer and click "Send".

The speed of the transfer depends on the amount of data:

If the process is stuck in the “Connection” stage, try:

• 🔄 Reset Mi Mover on both devices.
• 📶 Reconnect to Wi-Fi or create a new access point.
• 🔌 Use the cable OTG (see next section).

💡

Mi Mover is the most reliable way to transfer contacts, SMS Multimedia, but not suitable for applications and their data.

Method 2: Sync through your Google account

If you have used a Google Account on Samsung, most of the data is already backed up automatically.

• 📞 Contacts (synchronized with Google Contacts)
• 📅 Calendars (Google Calendar)
• 📍 Notes (Google Keep)
• 🎮 Data from some applications (if the developer supports Google Backup)
• 📱 System settings (Wi-Fi passwords, wallpaper, language settings)

How to check and enable sync on Samsung:

1. Open the Settings. → Accounts and archiving → Accounts.
2. Choose your Google Account → "Synchronization of the account".
3. Make sure switches for Contact, Calendar, Disk and other data are enabled.
4. Press "More" → "Synchronize now".

On Redmi 9:

1. When you first turn on, select “Recover Data” and log in to the same Google Account.
2. If the phone is already set up, go to Settings → Accounts → Google and enable sync.

⚠️ Note: Application data (such as saves to games or Viber settings) are only transferred if the developer supports Google Backup. To check this, go to Settings → Google → Backup on Samsung and see the list of applications in the section "App Data".

Limitations of the method:

• 🚫 Not tolerated. SMS/MMS (Only through Mi Mover or third-party apps).
• 🚫 Photos and videos are synced only if backup is enabled in Google Photos.
• 🚫 Applications are not portable – only their data (if supported).

💡

If you have used Samsung Notes, export your notes to the PDF Or transfer them to Google Keep manually through the Export menu".

Method 3: Direct Cable Transfer (OTG + adapter)

If you don’t have stable Wi-Fi or data is too large (50)+ GB, direct cable transfer is the fastest option:

• 🔌 Cable OTG (microUSB/USB-C → USB-C, depending on the connectors of your devices).
• 🔄 Adapter (if on Samsung microUSB and on Redmi 9) USB-C).
• 📱 File management application (e.g. Google Files or Mi File Manager).

Step-by-step:

1. Connect Samsung to Redmi 9 via OTG-The Redmi 9 will be notified "USB-plug-in".
2. On Redmi 9, open the notification and select "File Transfer" (MTP).
3. Open Google Files or another file manager on Redmi 9.
4. Go to section "USB-Driver – there will be displayed folders from Samsung.
5. Copy the data you need (usually folders) DCIM For photo, Downloads for downloads, WhatsApp/Media chat-media).
6. Insert files into the corresponding folders on Redmi 9 (For example, Internal Storage/DCIM/Camera).

Advantages of the method:

• ⚡ Maximum speed (up to 40 MB/s when used) USB 3.0).
• 🔒 No dependency on the Internet.
• 📁 Full control over the transferred files.

⚠️ Note: Do not copy the entire Android folder, this can lead to conflicts in these applications. Only transfer media files and documents. Use Google Backup or to port applications. APK-extractor.

Method 4: Cloud services (Google Drive, Samsung Cloud, Mi Cloud)

Cloud storage is convenient for data transfer if you have a slow cable. OTG Or you want to keep a backup. Let's look at three options:

1. Google Drive

Suitable for transfer:

• 📁 Any files (photos, videos, documents).
• 📞 Contacts (via Google Contacts).
• 📅 calendars.

How to move:

1. On Samsung, open Google Drive → "Backup".
2. Select the data to copy and click "Create a copy".
3. On Redmi 9, log in to the same account and recover data through Settings. → Google → Backup.

2. Samsung Cloud

Use if Samsung has backup enabled in the Samsung Cloud:

• 📱 On Samsung go to Settings → Accounts and archiving → Backup and restoration.
• 📥 Download data to your computer via the web version of Samsung Cloud.
• 📤 Transfer files to Redmi 9 via cable or cloud (e.g. Google Drive).

3. Mi Cloud

Xiaomi offers its own cloud, but it is not compatible with Samsung.

• 📤 Upload files from Samsung to Mi Cloud via web version (up to 5GB free).
• 📥 Download them to Redmi 9 via Mi Cloud app.

Comparison of cloud services:

💡

Cloud services are convenient for backup, but not suitable for transferring large amounts of data (50)+ GB) due to speed and volume limitations.

Method 5: Third-party applications (SHAREit, Send Anywhere)

If the standard methods don't work, you can use specialized data applications, and we tested two of the most reliable ones.

1. SHAREit

Pros:

• ⚡ Up to 20MB/s (200 times faster than Bluetooth).
• 🔗 It works without the Internet (creates a local network).
• 📁 Supports all types of files.

Cons:

• 🚫 Advertising in the free version.
• 🔒 Requires permission to access files and contacts.

How to move:

1. Install Sharet on both devices.
2. On Samsung, select “Send” and on Redmi 9, “Get”.
3. Connect to a single Wi-Fi network or use a hotspot.
4. Select files on Samsung and wait for the transfer to be completed.

2. Send Anywhere

Pros:

• 🔐 Encryption of data during transmission.
• 🌍 Cross-platform (even with iOS).
• 📊 There are no restrictions on file sizes.

How to move:

1. Install Send Anywhere on both devices.
2. On Samsung, select files and click "Send".
3. 6-digit code is generated or QR-code.
4. On Redmi 9, enter the code or scan. QR.

⚠️ Note: When using third-party apps, turn off battery optimization for them in Redmi 9 settings (Settings) → Annexes → Permits → Auto-start, otherwise the transmission may be interrupted.

Solving typical transfer problems

Even if you follow the instructions, you can make mistakes.

1 Mi Mover doesn't see Samsung device

Causes and solutions:

• 🔌 The cable problem OTG: Try another cable or adapter. Cheap. OTG-Cables often do not support data transmission.
• 📶 Wi-Fi conflict: Turn it off VPN, Proxies or switch to another network. Some routers block P2P-linkage.
• 📱 Mi Mover: Update the app on both devices via Google Play.

2. Not tolerated. SMS/MMS

If Mi Mover failed to respond to the message:

• 📲 Use it. SMS Backup & Restore:

3.Apps are not restored

Decisions:

• 📥 Make sure Redmi 9 includes auto-update apps on Google Play.
• 🔄 If the apps are not restored from the backup, install them manually and log in to your accounts.
• 🎮 For games, use cloud saves (such as Google Play Games or built-in game features).

4.Photos and videos are not displayed in the gallery

If the files are copied but not shown:

• 🔍 Run a search for media files in the Gallery (click on three dots) → "Update").
• 📁 Check that the files are in the correct folders: DCIM/Camera — photo- and video-based. Pictures/Screenshots — screenshot.
• 🔧 Reboot Redmi 9 – sometimes the media scanner only works after a reboot.

5. "Not enough memory" error on Redmi 9

If the transfer is interrupted due to lack of space:

• 🗑️ Delete unnecessary files on Redmi 9 via Settings → Memory. → Cleanup.
• 📱 Transfer data in parts (for example, first photo, then video).
• 🔄 Use a memory card (if Redmi 9 supports microSD).