Xiaomiβs modern smartphones are becoming increasingly powerful with cameras and apps, which inevitably leads to overflowing internal memory. Users often face a situation where the system blocks the creation of new images or installing updates due to lack of free space.
There are many ways to back up or just free up space on the device, but not all of them are equally convenient and effective. Some prefer a classic wired connection that guarantees high speed, while others choose wireless technology for comfortable operation without unnecessary cables. The choice of the specific method depends on the amount of information, the type of files transferred and personal preferences of the owner of the gadget.
In this article, we will discuss in detail all the current synchronization options, from standard Windows tools to specialized software from the manufacturer. You will learn how to configure automatic download to the cloud, how to use the built-in file manager. MIUI for work on Wi-Fi and what nuances does the connection through USB-The right way to organize data storage will allow you to always have access to important documents and photos, regardless of the state of charge of the phone battery.
Preparation of the device and selection of cable for connection
Before you start the active phase of information transfer, you need to make sure that your equipment is ready for operation. USB-Cables play a critical role in data speed, especially if you plan to stream a few gigabytes of high-resolution video. Cheap cables bundled with budget electronics or bought at gas stations are often only for charging and do not support data transfer, which can mislead the user.
The original Xiaomi cable or a third-party certified accessory labeled Data usually has thicker veins and a high-quality shield. When using such a cable, the Android system automatically determines the connection to the computer and offers you to choose the mode of operation. USB-If you're using an old or damaged wire, the computer can just start charging the device, ignoring the file system.
It is also worth checking the condition in advance. USB-The pockets of clothing often accumulate dust and pile, which can prevent the tight contact of contacts. Carefully clean the Type-C or Micro-USB connector with a dry soft brush or wooden toothpick, avoiding the use of metal objects that can cause a short circuit.
- π Use the original cable from the complete set for maximum transmission speed.
- π§Ή Clean the charging connector from dust before connecting to the PC.
- π» Connect the device directly to the motherboard ports, bypassing USB-hub.
- π Make sure your smartphone battery is at least 20% before the procedure.
β οΈ Note: If the cable is connected to the computer and the device is connected to the phone, but the phone does not appear in My Computer, try replacing the cable. 90% of the time, the problem is in the wire that does not support data transmission mode.
Once connected physically, it is important to set the USB mode correctly on the phone itself. By default, modern versions of MIUI can choose Charge Only mode for security purposes. You need to unlock the screen, lower the notification curtain, and click on the βCharge via USBβ notification. From the menu that opens, select File Transfer (MTP) to allow the computer to access the device memory.
Classic method: transfer of files through USB-cable
The most reliable and time-tested way to copy files is using the standard MTP protocol. This method does not require installing additional software on the computer, since the necessary drivers are built into the Windows operating system. Once you select the file transfer mode in the notification curtain, your smartphone will appear in the system as an external drive.
Open Explorer on your computer and find your model name or just Android in the list of devices. Inside, you'll see two main folders: Internal shared storage and, if available, an SD card. It's in the internal memory that all the photos from the camera, browser downloads and application data are located.
βοΈ Pre-copying check
To copy large amounts of data, it is better to use the drag-and-drop method or a combination of the Ctrl+C and Ctrl+V keys. It is not recommended to move files directly from the phone, it is better to copy them first to the hard drive, and then, after making sure the data is intact, delete from the phone. This minimizes the risk of information loss in the event of a sudden connection break.
Android folder structure has a standard logic that allows you to quickly find what you want. Photos are usually stored in the DCIM folder, screenshots are stored in Pictures/Screenshots, and downloaded files are stored in Download. Messenger applications like WhatsApp or Telegram create their own directories in the root of internal memory or in the Android/media folder.
- π folder DCIM It contains all photos and videos taken on camera.
- π₯ Files from the browser are most often located in the Download folder.
- π¬ Search for media from messengers in folders Android/media or root folders of applications.
- π΅ Music and ringtones are usually in the Music or Ringtones folder.
β οΈ Warning: Never interrupt the file copying process by removing the cable or turning off the phone.This can damage the file system and lose some of the data, which will be extremely difficult to recover without special equipment.
If you copy thousands of small files, the process can take a considerable time because of the way the MTP protocol works with a lot of requests, in such cases it is better to first create an archive of the desired folder on the phone using the built-in archiver, and then toss one large file, which will pass much faster.
Use the Mi PC Suite for backup
For those who prefer to have full control over their data and make full backups, Xiaomi has developed the Mi PC Suite utility. Although official support for the program has declined in recent years, it remains a powerful tool for creating full copies of firmware, contacts, messages and device settings, especially when switching to a new smartphone or before flashing.
Installing Mi PC Suite on your computer requires downloading the installer from the official website. Once the program is running, you need to connect the phone with a cable and allow debugging over USB if the program requests this action. The utility interface allows you to select specific types of data to be reserved: contacts, call log, messages, notes and multimedia files.
Where to download Mi PC Suite?
The main advantage of using specialized software is the ability to recover data one-to-one, so you can save the current state of the phone, including the placement of icons on the desktop and passwords from Wi-Fi networks, and then deploy this copy on a new device, which eliminates the need to reconfigure every aspect of the operating system.
However, it is worth considering that the process of creating a full backup through the Mi PC Suite can be quite lengthy.The program creates a single backup file, which then needs to be stored on the computer.
- π‘οΈ Creates a full copy of the system, including settings and passwords.
- π Allows you to quickly deploy a backup on a new Xiaomi device.
- πΎ Stores data in a proprietary format readable only by this program.
- β³ The backup process takes longer than simply copying files.
Newer versions of Android (11, 12, 13 and above) may have restrictions on access to system partitions, making it impossible to fully back up some data through older versions of the Mi PC Suite.
Wireless transmission via FTP and file manager
Built-in file manager MIUI It has a hidden, but extremely useful function that allows you to turn a smartphone into a smartphone. FTP-This is the perfect method for fast transfer of documents, photos or music without having to search for a cable. All you need is for your computer and phone to be on the same Wi-Fi network.
To activate the mode, open the Explorer app, go to the Network tab or click on the menu icon (three bars) and select Access from PC. After pressing the Launch button, the system will give the address in the format ftp://192.168.x.x:This address must be entered in the address bar of any conductor on the computer.
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For maximum Wi-Fi speed, use the 5GHz band. If your router supports dual-band, connect both devices to a 5G network, which will achieve speeds close to a wired connection.
Once you enter the address, the computer will have access to the phone's file system just as if it were connected by a cable. You can copy, delete and rename files. The peculiarity of the method is that it works at the FTP protocol level, making it compatible not only with Windows, but also with macOS and Linux without installing drivers.
The speed of transmission in this case depends entirely on the quality of your Wi-Fi router and the distance to it. Using modern Wi-Fi 5 or Wi-Fi 6, the speed can reach 30-50 MB / s, which is quite enough for comfortable work with large files. However, for backup of the entire memory capacity (for example, 128 GB), this method can be too slow.
β οΈ Attention: Regime FTP Xiaomi's file manager is not password protected by default. Anyone who's connected to the same Wi-Fi network knows yours. IP-The address, in theory, can access your files. Use this method only on trusted home networks.
The convenience of wireless is also that you can work simultaneously, you can continue to use your phone, chat in messengers or watch videos while you're transferring files to your computer in the background. When you connect via USB, the phone's functionality is often limited or unavailable.
Synchronization through cloud services and Google Photos
Cloud technology has become the de facto standard for storing important data. In the Xiaomi ecosystem, the Mi Cloud is the main tool that allows you to synchronize contacts, notes, voice recordings and a gallery. For users who want to transfer data to a computer, just go to the i.mi.com website and log in to your Mi Account.
Google Photos offers an alternative and often more convenient way to backup media files. With Autoupload and Sync enabled, all images taken are automatically uploaded to the Google cloud. On your computer, you can go to photos.google.com and download any photos or albums by creating an archive through Google Takeout if you want to upload the entire volume at once.
The main advantage of cloud computing is that it is independent of a physical device, and even if your phone is lost or broken, your data will remain safe and accessible from any computer in the world, but free cloud space is limited (usually 5-15 GB), so full copies often require a paid subscription.
You can set up scenarios to automate the process, like uploading photos to the cloud only when you connect to Wi-Fi and charge them so you don't waste mobile traffic, and this is especially true for those who have limited Internet access.
Comparison of methods and solution
The best way to transfer data depends on the specific tasks. For a one-time transfer of a large amount of data (for example, when buying a new PC), the cable is best; For daily document synchronization, the cloud or FTP; For a full backup of the system before the firmware, Mi PC Suite.
Below is a comparative table that will help determine the method:
| Method | Speed. | Convenience | Need for PO |
|---|---|---|---|
| USB-cable (MTP) | Tall. | Average. | Not required |
| Mi PC Suite | Medium | Low. | Installation required |
| FTP over Wi-Fi | Depends on the router. | High. | Built into MIUI |
| The Cloud (Mi/Google) | Depends on the Internet. | Very high. | Account required |
Often users have a problem when the computer "sees" the phone only as a charger, in which case you should check whether debugging is enabled by USB in the "Developers" menu. To activate this menu, you need to quickly click 7 times on the build number in the "About Phone" section.
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The fastest and most versatile way to work with large files is to USB-For regular synchronization of small documents and photos, it is more convenient to use cloud services or FTP.
Another common problem is slow copy speeds. Make sure you're connected to a USB 3.0 port (usually blue) on your computer if your cable and phone support this standard. USB 2.0 ports significantly limit data transfer speeds, especially when working with 4K video files.