Buying a new smartphone is always a joyful event, which, however, is often overshadowed by the prospect of a long and tedious data migration. Ecosystem owners Samsung are in a more advantageous position, since the Korean giant has developed one of the most powerful utilities for this task. However, users of other devices based on Android often wonder how to effectively transfer contacts, photos and applications without losing important information.
Modern methods make it possible to complete this procedure in a matter of minutes, using both wireless protocols and classic cable connections. The choice of a specific method depends on the version of the operating system, the condition of the batteries and the availability of the necessary adapters. In this guide, we'll break down all the available options so you can choose the one that's best for your situation.
Whether you're upgrading from an old Galaxy S to the latest model or switching from a device from another manufacturer, it's important to understand the architecture of the process. Data transfer affects not only obvious files, but also hidden settings, call logs and even the arrangement of icons on the desktop.
Preparing devices for the migration procedure
Before starting any manipulations, it is critical to ensure the stability of both devices. Battery Charge on both phones should be at least 70%, since the process of active data transfer, especially via Wi-Fi Direct, consumes a significant amount of energy. If one of the devices dies in the middle of the process, you risk having corrupted files or an incomplete contact database.
You also need to free up enough space on the target device. Even if the new phone seems empty, system applications and pre-installed software already take up gigabytes of memory. Check the available space in your storage settings to avoid the “Not enough space” error at the most critical moment.
⚠️ Attention: If you are using an encrypted memory card on an old phone, make sure you remember the password or pin code. When transferring data to a new device, the old card may not be read without re-authorization of the owner.
It is also recommended to update the software on both smartphones to the latest available version. Developers One UI and clean Android regularly release patches that improve connection stability and file format compatibility. Go to Settings → Software update and run the scan.
☑️ Preparing for transfer
Using the proprietary Samsung Smart Switch utility
The undisputed leader among migration tools is the application Smart Switch. It comes pre-installed on most devices, but is also available for download on other brands. This solution supports the transfer of almost any type of content, including home panel settings and alarms. Samsung, but is also available for download at Google Play for other brands. This solution supports the transfer of almost any type of content, including home panel settings and alarms.
To start the process, you must install the application on both phones. After opening, select the device role: on the old phone, click “Send data”, and on the new phone, click “Accept data”. The system will prompt you to select the type of connection: wireless or via cable.
The wireless method is convenient because it does not require additional accessories, but may be slower when transferring large amounts of video. A cable connection, especially using a USB-C to USB-C adapter, ensures maximum speed and stability of the communication channel.
When using a cable, make sure that it supports data transfer and not just charging. Cheap cables from headphone sets often do not have the necessary contacts to transfer information.
Once the connection is established, you will be offered a list of categories to transfer. You can select everything at once or manually mark the necessary items, such as Contact, Messages or Applications. Please note that some banking applications are not portable for security reasons and require re-installation and configuration.
⚠️ Attention: The menu interface and item names may vary slightly depending on the One UI version and device model. Always check the current prompts on the screen of your smartphone.
Transfer via Google account and cloud services
An alternative and often more reliable method is to use cloud infrastructure Google. This method is ideal if you don't have physical access to your old phone when you set up your new one, or if the devices are in different locations. Synchronization occurs in the background and does not require constant user presence.
To implement this plan on an old device, you need to go to your account settings and force synchronization to start. Go to Settings → Accounts → Google and make sure that all the important items are checked: Contacts, Calendar, Drive, Photos.
Particular attention should be paid to the service Google Photos. If you have Backup & Sync enabled, all your photos and videos are already in the cloud. On a new phone, you just need to log into the same account, and media files will become available instantly, without taking up space in the internal memory until the moment of viewing.
When setting up a new device for the first time Android will offer to restore data from a backup copy. Select the latest available copy of your old device. The system will automatically start downloading applications from Play Market and restore call history.
Manual file transfer via computer
Sometimes automatic systems fail or the user wants to conduct a thorough audit of his data before transferring. In such cases, the classic method of connecting to PC remains the most reliable. It allows you to visually monitor the process and sort files into folders.
Connect your old phone to your computer via a USB cable. In the notification shade, select the USB operating mode “File Transfer” or MTP. A new removable device will appear on the computer screen. Copy the necessary folders, such as DCIM (photos), Download (downloads) and Documentsto your hard drive.
Then disconnect the old device and connect the new one. Also put it in data mode. Drag saved folders from your computer to the internal memory of your new smartphone. This method is especially good for transferring heavy video files that can overload the wireless channel.
Folder structure for copying:/DCIM/Camera - Photo from camera
/WhatsApp/Media - Media from messenger
/Download - Downloaded files
/Music - Music and audiobooks
It is worth considering that when manually copying, application settings and passwords are not transferred. You will have to re-login to social networks and instant messengers. However, the files will remain completely intact and in original quality.
Features of transferring data from other Android to Samsung
The transition from devices from other manufacturers, such as Xiaomi, Huawei or Pixelto Samsung has its own nuances. Although the basic structure Android is the same, manufacturers often use their own formats for notes, voice recorders and galleries.
The utility is capable of converting many of these formats. For example, notes from the standard application Smart Switch is capable of converting many of these formats. For example, notes from the standard application Mi Notes can be imported into Samsung Notes. However, it will not be possible to transfer complex widgets and specific launchers - the desktop will have to be configured again for the interface One UI.
| Data type | Probability of success | Comment |
|---|---|---|
| Contacts and calls | 100% | Standard vCard format |
| Photo and video | 100% | Universal formats JPG, MP4 |
| SMS/MMS messages | 90% | Depends on the version of Android on the old device |
| Applications | 80% | Only free ones from Google Play |
| Wi-Fi settings | 50% | Often requires manual password entry |
It is important to remember to protect your accounts. If you had two-factor authentication enabled on your old device, make sure you have access to your phone number or backup codes. Transferring the SIM card may take time, and at this point you will not be able to receive SMS code confirmation.
What to do if applications are not installed?
Some applications may not be compatible with the new device due to differences in the Android version or lack of necessary sensors. In this case, find an analogue on Google Play or check the developer’s website.
Solving common synchronization problems
Despite the smooth running of the processes, users may encounter errors. A common problem is that the process freezes at a certain percentage. This is usually due to an unstable connection or a conflict with a specific file.
If the transfer is interrupted, try rebooting both devices and starting the process again, excluding “heavy” categories such as videos from the selection. Transfer them separately or via a computer. It also helps to disable the power saving mode, which can limit the operation of the Wi-Fi module Wi-Fi module.
⚠️ Attention: Never try to remove the cable or turn off the phone if the progress indicator does not move for less than 5 minutes. The system can process a large file in the background.
Another difficulty is transferring WhatsApp data. To correctly migrate your chat history, you must use the built-in backup function inside the messenger itself before starting the general transfer. When setting up a new phone WhatsApp it will detect a local backup and offer to restore it.
Connection stability is more important than speed. If the wireless method fails, use a cable - this will ensure data integrity, even if the process takes longer.
Frequently asked questions (FAQ)
Will my passwords from sites and applications be transferred?
Passwords saved in a password manager Google, are synchronized automatically when you log into your account. Passwords saved in the browser Samsung Internet or third-party applications may require export or manual entry.
Is it possible to transfer data if the old phone is broken and will not turn on?
If the screen does not work, but the phone turns on, you can try connecting a mouse via an OTG adapter for control. If the device is completely dead, you can only restore data from previously created cloud backups or by removing the memory card.
How long does it take to transfer 100 GB of data?
When using a USB-C to USB-C cable, the process will take from 30 to 50 minutes. Over a wireless network Wi-Fi Direct a transfer of such volume can take 2-3 hours depending on the connection speed.
Do you need to delete data from your old phone after transferring?
It is not recommended to delete data immediately. Use your new phone for several days to make sure that all contacts, photos and settings are transferred correctly. Only after this can you reset the old device.
What to do with applications that are not on Google Play?
Applications installed through APK files outside the Google Play store are not transferred automatically. You need to manually find the installation files of these apps and install them on a new device, having first allowed installation from unknown sources.