Owning a modern smartphone involves storing a huge array of personal data, from working documents to thousands of family photos. For owners of Xiaomi, Redmi and Poco devices, the issue of preserving this information is especially acute, given the frequent experiments with firmware or accidental breakdowns of gadgets. Losing contacts or important correspondence can be a real disaster, so regular backups should become a habit of every user.
There are several proven ways to protect your data from unforeseen circumstances: you can use cloud services such as Mi Cloud or Google Drive that automatically sync information, or you can choose local copying to your computer or external drive, and the choice of the specific method depends on the speed of your Internet connection, the amount of files you save, and your personal privacy preferences.
In this detailed guide, we will take a look at all the current backup techniques so you can choose the one that is most suitable for your situation, we will look at the nuances of working with MIUI and HyperOS system tools, and we will also touch on advanced ways to save data for experienced users.
Use of the built-in MIUI backup tool
The most affordable and often ignored way is through a built-in system utility that allows you to create a complete snapshot of your device’s status, including settings, icon layouts, and application data that aren’t always stored in the cloud, ideal for quickly migrating data to a new phone of the same make or for saving your fortune before risky manipulations.
To start the process, go to the Settings menu → About Phone → Reserve and Restore. Here, the system will suggest selecting objects to save: system settings, calls, SMS, browser history and installed applications. The local backup is created instantly and does not require Internet, which is its main advantage.
- 📱 Full preservation of the desktop structure and widgets.
- 🔒 Data is stored only in the phone’s memory, which increases privacy.
- ⚡ High speed of copy creation compared to cloud methods.
However, there is a significant disadvantage to this method: the backup file is stored by default in the internal memory of the device. If the phone is lost, stolen or physically damaged, a copy of the data will also be lost.
⚠️ Attention: Local backup files take up a significant amount of memory. Once you create a copy, be sure to move the folder. MIUI/backup/AllBackup on a computer or external disk, otherwise if the phone breaks down, you will lose both the device and its copy.
☑️ Checking before local backup
Sync with Mi Cloud and Google Account
Cloud technology has become the industry standard, allowing data recovery even when the device is completely replaced. Xiaomi’s ecosystem offers its own Mi Cloud service, which is deeply integrated into the shell, and is convenient for saving specific system settings, notes, voice recorders and gallery.
In parallel, Google’s One account automatically saves contacts, calendar, Chrome history and, most importantly, photos through Google Photos. Combining these two services ensures maximum security: Mi Cloud takes over system settings, and Google takes over multimedia and contacts.
To activate sync, open Settings → Mi Account → Mi Cloud and select the categories you need. Make sure the switches are active and blue. The service requires a stable Wi-Fi connection to operate, as large amounts of data can be transmitted over the mobile Internet by the operator.
| Parameter | Mi Cloud | Google Drive/Photos |
|---|---|---|
| Limit free. | 5GB | 15GB |
| Saving SMS | Yes. | No (only through third-party) |
| Conservation of the Gallery | Yeah (original) | Yes (compressed or original) |
| Recovery on Android | Only Xiaomi. | Any Android |
It is important to check the sync status periodically, as when cloud storage overflows, the process automatically stops. The free limit of 5 GB on Mi Cloud is often not enough for a full backup of media files, so it is better to use Google Photos or Yandex.Disk for photos and videos.
Backup to computer and external drives
The most reliable method, independent of the tariffs of cloud providers and the availability of the Internet, is to create a copy on a physical medium. To do this, you will need a PC with installed software or just a USB cable and a file manager, which gives you complete control over files.
Connect your smartphone to your computer with a cable and select USB File Transfer (MTP) mode. The device will appear in the My Computer window. For a full backup, copy the DCIM (photo and video), MIUI (system data), Download and Documents folders to your hard drive.
- 💾 Ability to store archives for several years without a subscription fee.
- 🔐 Complete control: files are not analyzed by corporate algorithms.
- 🚀 High speed data transmission through USB 3.0.
There are also specialized programs, such as Mi PC Suite (official but rarely updated) or generic counterparts like Airdroid or MyPhoneExplorer. They allow you to make backup contacts and messages in a convenient format that is easy to read on a PC. However, manual copying of folders is often faster and easier for the average user.
⚠️ Note: When copying files manually to your computer, do not copy the entire Android system folder unless you know what it is that you want to do. This can lead to conflicts in future recovery.
How to find hidden folders with WhatsApp backup?
Creating a bootable USB-flash-drive
Convenient shell function MIUI Allows you to backup copies immediately to the connected USB-flash-drive OTG-This eliminates the need to write to internal memory first and then transfer files.
The process is similar to creating a local copy, but the target disk is selected. USB-It's going to automatically format a flash drive or create the folder structure that you need, and it's a great way to quickly free up space on your phone by transferring heavy files to an external medium.
Keep in mind that the recording speed depends on the class of your flash drive. Using cheap drives with low write speed can take considerable time, especially when backing up video in 4K. It is recommended to use USB 3.0 and higher.
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Use quality OTG-Screened cables: Cheap cables may not provide enough power to the flash drive, resulting in write errors or damage to the drive's file system.
Recovery of data after reset or on a new device
The most important step is to check the functionality of the created copy. Recovery on Xiaomi is either automatically on the first turn on (if you choose to log in to your Mi/Google account), or manually through the settings menu.
To recover from a local file or flash drive, go to Settings → About Phone → Backup and Restore → Mobile Device. Here you will see a list of available archives with dates. Choose the right one, enter the password (if you have) and start the process. The phone can restart to complete the system settings.
When you recover from the cloud, it’s easy to log in to your account when you first set up your phone. It will offer you to download apps, Wi-Fi passwords and settings. Photos and contacts will be pulled up in the background, so make sure the device is connected to Wi-Fi to save traffic.
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Recovery from a local copy of MIUI returns the phone to the “as it was” state, including Wi-Fi passwords and icon placement, which is impossible to do with standard Google tools when changing the phone brand.
Frequent problems and ways to solve them
Despite the fact that processes are fine, users can encounter errors, most often problems are due to space shortages, connection interruptions or backup files, and understanding the causes of errors helps to quickly resolve them without losing data.
If the process is stuck at a certain percentage, try turning off the lock screen and energy saving for the duration of the procedure, it is also worth checking the integrity of the file system. In rare cases, cleaning the cache of the Google Play service or re-authorizing in the Mi Account helps.