Changing a smartphone, especially from one ecosystem to another, often elicits mixed feelings among users: on the one hand, the joy of a new gadget, on the other – the fear of losing important contacts or getting confused in settings. When it comes to migrating from MIUI to the shell of One UI, the issue of saving information becomes an edge, as the interfaces and system utilities of these brands differ significantly.
However, modern technologies allow you to transfer data from Xiaomi to Samsung almost without loss and unnecessary effort, if you know the right procedure. Owners of the popular Galaxy A50 model can rely on regular Android tools and specialized utilities from the South Korean manufacturer, which are optimized for working with files of various formats.
In this guide, we will take a look at all the migration options available, from cloud services to direct cable connections, so you can choose the most suitable option for your situation, and properly preparing both devices is the key to successfully completing the process in the shortest possible time.
Preparing devices for information migration
Before running any synchronization tools, both smartphones need to be trained to avoid technical failures during file transfers.Make sure that Xiaomi and Samsung A50 have at least 50-60% battery charge, as active Wi-Fi and Bluetooth modules can quickly deplete charge.
Both devices must be connected to the same Wi-Fi network, preferably at high data rates if you plan to use wireless methods. Also check for free space on the target device – the amount of available memory on Samsung must exceed the total weight of the files being transferred.
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Before you start migrating, delete unnecessary temporary files and app cache from both phones to speed up the process and avoid recording errors.
It is not superfluous to update the operating system on both smartphones to the latest available version, as this ensures the compatibility of transmission protocols. In the security settings, you may need to temporarily disable strict filters or permissions if the system blocks the installation of a service application on a new device.
Use of Samsung Smart Switch app
The most effective and official way to move is Samsung’s Smart Switch utility, designed specifically for such occasions, which can port not only contacts and messages, but also calendar schedules, notes, alarm clocks and even some system settings that previously seemed unavailable when changing brands.
The process starts with installing the app on both devices: on Xiaomi, you need to download it from Google Play, and on the Samsung A50, it is often pre-installed in the folder with system utilities. Once you start, select the “Receive Data” option on your new phone and “Send Data” option on the old one, then select the wireless connection type for convenience.
☑️ Check before launching the Smart Switch
Once you search for devices and confirm pairing, you'll see a list of data categories available for copying, and you can selectively mark the desired sections, for example, by leaving heavy video files on your old device or transferring only favorite contacts.
⚠️ Note: When migrating over Smart Switch, some specific application settings MIUI It may not be displayed correctly in one. UI Due to the differences in the structure of system files.
Synchronization through Google account
The most reliable and fundamental way to keep your personal information safe is by linking to a Google account, which serves as a single control center for all Android devices. If you’ve used Xiaomi before, chances are your contacts, calendar events, and notes are already synced to the cloud, even if you didn’t know it.
To check, go to your old phone's settings, look for the Accounts and Sync section, and make sure there's an active switch opposite Google. Click on your account name and manually sync all available elements to make sure the backup is up to date.
On the new Samsung A50, you need to log into the same Google account when you first turn on or through the settings menu.The system will automatically prompt you to recover data from the cloud, and in a few minutes your phone book and schedule will be completely identical to those on Xiaomi.
| Type of data | Synchronization speed | Demands the Internet. | It keeps the structure. |
|---|---|---|---|
| Contacts | Instantly. | Yes. | Completely. |
| Calendar | Instantly. | Yes. | Completely. |
| Photo (Google Photo) | Depends on the volume. | Yes. | Albums can mix. |
| Annexes | Medium | Yes. | Only labels. |
Manual transfer of multimedia and documents
If the automatic systems fail or you want to control every byte you carry, you can use a manual file copying method. USB-cable and use the operating system file manager by dragging and dropping folders DCIM, Pictures and Download.
Alternatively, you can use cloud storage like Google Drive or Yandex.Disk, where you can upload documents and heavy video files to Xiaomi and then download them to the Samsung A50, a method that is especially relevant if you don’t have a computer or cable of the right type on hand.
When manually copying, it is important to keep the folder structure in place so that the new phone gallery correctly indexes images. It is not recommended to transfer system files or folders with names containing Chinese characters unless you are sure of their purpose, as this can cause errors in the application operation.
What to do if your computer can’t see your phone?
Transition to new services and applications
Moving from MIUI to One UI means not only changing the interface, but also replacing some standard applications with their counterparts from Samsung or Google. For example, instead of a standard voice recorder or gallery from Xiaomi, you will use Samsung system applications, which may have different functionality and menu layout.
Most popular apps, such as instant messengers and social networks, will require re-authorization. To save the history of correspondence on WhatsApp or Telegram, you must create a backup in the cloud of the corresponding service on the old device in advance.
Call history and SMS-Messages are only carried over Smart Switch or specialized copying apps, standard Google synchronization SMS It's a critical point that users often forget about when they lose important business correspondence.
- 📱 Install all the necessary banks and public services from the official Google Play store.
- 🔐 Enable two-factor authorization wherever possible, as phone numbers may not be accepted temporarily by the security system.
- 🎨 Customize your Galaxy Store theme to get used to the new visual faster.
⚠️ Note: Applications not installed from the official store (APK-files that will not be automatically transferred and may not work on the new device without re-installation.
Possible problems and solutions
Users sometimes experience difficulties in migrating, such as a certain percentage of the process or the absence of some files after completion, most often due to an unstable Wi-Fi connection or an on-line power saving mode that limits the background activity of applications.
If the transfer is interrupted, don’t panic: just restart the process by pre-closing all unnecessary applications on both devices. In rare cases, you may need to reset your network settings on the Samsung A50 and re-pair the devices.
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The main cause of errors during transfer is unstable Wi-Fi or blocking transmission by antivirus, so it is better to weaken the protective functions during migration.
After successful completion of all procedures, it is recommended to check the presence of all contacts, open several photos from different albums and make sure that the applications work correctly.