How to transfer data from Samsung to Xiaomi Redmi Note 9

Changing a mobile device is always stressful, associated with the fear of losing important files, contacts or settings of the familiar environment. However, the transition from the Android platform to Android, even between different manufacturers like Samsung and Xiaomi, is now highly automated. Redmi Note 9 owners can use built-in migration tools that copy almost all the contents of an old smartphone in one session.

The main difficulty lies in the difference between the shells: One UI The South Korean giant is very different from the MIUI, This affects the configuration and logic of system applications, but the operating system architecture remains unified, allowing for universal data protocols. You don’t need to be an expert in programming to complete the process successfully.

In this guide, we will look at the most reliable methods of cloning information, paying attention to the nuances of transferring Wi-Fi passwords and call logs. We will examine the work of the Mi Mover application, which is the standard for the Xiaomi ecosystem, as well as alternative methods through cloud services and a computer. Proper preparation of devices ensures that your new Redmi Note 9 will become a full copy of an old phone in minutes.

Preparing devices before migration

Before you start the copying process, you need to make sure that both smartphones are ready for intensive work. First of all, check the battery level on both devices. It is advisable that each of them has at least 60-70% of power, since the active transfer of large amounts of data over Wi-Fi Direct significantly consumes battery life. If the charge is low, connect the devices to the power source.

The second important step is to update software: the old Samsung and the new Redmi Note 9 must have the latest available firmware installed, which minimizes the risk of compatibility errors when transferring specific file formats or application databases.

⚠️ Warning: Do not interrupt the data transfer process by abruptly disconnecting devices. If Mi Mover is suspended, it is better to wait for the connection timeout than forcibly close the application, which can damage the data archive.

It is also recommended to free up space on the receiving device, although the Redmi Note 9 usually has enough memory.Remove unnecessary cached files or temporary downloads to make the system work faster.Make sure both phones have Wi-Fi and Bluetooth enabled, as they are used for the initial handshake of the devices.

Finally, make sure you remember passwords from your Google and Mi Account accounts. While it is not always necessary to log in to your Xiaomi account on an old phone for a basic transfer through Mi Mover, it will be required to activate some of the new device's features. Having a stable Internet connection will also speed up the process if you need to download versions of apps that are not in the local backup.

Using the Mi Mover app for full cloning

The most effective and quickest way to migrate is to use the specialized Mi Mover tool. This app is designed by Xiaomi engineers specifically for such occasions and allows you to transfer contacts, messages, call history, photos, music, videos, documents and even installed applications (APK-On the Redmi Note 9, it is already built into the system and is located in the Tools folder or in the settings.

The process starts with running the app on both devices, and the new Xiaomi has to select the Receiver role, and the old Samsung has to select the Sender role, and the app on the sender phone may require installation if it hasn't been downloaded before. QR-The code on the new device considers the label from the old, after which a secure Wi-Fi Direct connection is created between the phones.

Once the connection is established, the interface will suggest selecting data categories to transfer. You can choose all at once or specify specific file types. Mi Mover will automatically determine the amount of information being transferred and the approximate time of completion of the operation. The transfer speed depends on the number of files and the distance between devices, but it is usually much higher than via Bluetooth.

It is important to note that some system settings and passwords from Wi-Fi networks may not be migrated due to differences in the structure of the One UI and MIUI configuration files. However, user data such as photo albums and contacts are copied while maintaining the folder structure. Once the process is complete, the phone will offer a reboot or immediately show a report of successful migration.

💡

Mi Mover transmits data over a local Wi-Fi channel, so the speed of copying does not depend on the speed of your home Internet, but only on the power of wireless modules of smartphones.

Alternative method: Synchronization through Google Account

If Mi Mover is not possible or causes errors, there is always a reliable backup option, Google Cloud Sync, ideal for saving contacts, calendar events, notes and passwords stored in Chrome. It doesn't require a direct connection between phones, it's enough to have the Internet.

On an old Samsung, you need to go to your Google account settings and make sure all sync switches are active, and it’s especially important to check Contacts, Calendar and App Data, and then manually initiate sync by clicking the appropriate button in your account menu to make sure that the latest changes have gone to the cloud.

• 📱 Contacts and phone numbers are automatically saved in the Google Contacts cloud.
• 📅 Calendar events and reminders are synced through Google Calendar.
• 🔑 Passwords and autocomplete data are restored through Google Smart Lock.
• 📷 Photos and videos require separate inclusion in the Google Photos app.

On the new Redmi Note 9, when you first turn on (or reset), the system will prompt you to log in to the same Google account. During the setup process, you will ask about restoring data from the backup. By selecting the last backup date, you will return the bulk of user data, a method that is especially good for those who want to start with a “clean” installation of applications by downloading them again from the Play Market.

⚠️ Attention: Google Photos compresses images in "High Quality" mode (now "Saving Space") for free, but original quality takes place in the storage quota.

Remember, this method won’t carry home screen layout, widgets and alarm settings as exactly as Mi Mover does. You’ll have to reconfigure the look of the MIUI. However, to guarantee the most important information – contacts and documents – this is the most reliable and proven way for years, independent of the compatibility of Android versions.

Transferring multimedia and heavy files via PC

For users who have accumulated gigabytes of photos in RAW-format 4K-Video, wireless methods may seem too slow, and in this case, the most rational solution is to use the personal computer as an intermediate buffer. This method gives you complete control over the file structure and allows you to audit the data before they hit the new Redmi Note 9.

Connect your old Samsung to your computer via USB-In the notifications on the phone screen, select the mode of operation. USB"File transfer" (MTP). The computer will open a conductor window, where the smartphone will appear as an external drive. You need to copy the folders. DCIM (Photos and video from the camera, Pictures (images from messengers and social networks), Download and Music.

Once you copy, turn off your old phone and plug in the Redmi Note 9. You do the same thing: you choose file transfer mode and copy the saved folders to the internal memory of the new device, and the advantage of this method is that you can immediately sort files by removing duplicates or unnecessary debris that has been taking place for years.

If you can't use cable, you can use cloud drives like Yandex.Disk or Dropbox, but the speed will be limited by the Internet tariff. Local copying via USB 3.0 provides a maximum speed of tens of megabytes per second, which is critical when transferring tens of gigabytes of information.

Table of comparison of transfer methods

To make it easier for you to choose the best one, we have prepared a comparative table of the main ways to migrate, which will help you to weigh the advantages and disadvantages of each option depending on your priorities: speed, completeness of data or ease of use.

As you can see from the table, Mi Mover is the most balanced solution for most users, combining high speed and the ability to transfer not only files, but also applications, eliminating the need to search for them in the store again. However, for critical data, it is always useful to have an additional copy in the Google cloud.

Nuances of working with messages and calls

One of the most sensitive parts of migration is the history of correspondence and calls. Unlike iOS, where everything is tied to iCloud, in the Android world, this process can vary. The Mi Mover app can carry SMS and MMS messages, as well as a call log, saving dates and duration of conversations. This is important for those who use SMS information from banks as a transaction history.

But with messengers like WhatsApp, Telegram, or Viber, the situation is different. Telegram stores all the history in the cloud, so just type in the phone number on the new Redmi Note 9, and all the chats will appear automatically. WhatsApp needs to back up the app itself on the old phone (Google Drive), and then when installed on the new device agree to restore from this copy.

💡

For WhatsApp on Android, it is critical that the new phone has the same phone number entered and the same Google Drive account where the backup is located.

If you use third-party SMS applications, their settings may not be automatically transferred, in which case, after migrating the base base message database through Mi Mover, you will have to reconfigure spam filters or response templates in the new application. Call log is usually carried without problems, showing in the standard MIUI "bell ringer".

Frequently Asked Questions (FAQ)

To conclude, the transition to the Xiaomi Redmi Note 9 is a great reason to put things in order in the digital space. Modern tools make this process as transparent as possible. The main thing is not to rush, carefully monitor the synchronization stages and be sure to check the presence of all important files before formatting the old device.