Owning a Xiaomi smartphone opens up access to a huge number of useful features, but a sudden system failure or device failure can jeopardize accumulated data. Loss of progress in games, settings of banking applications or working documents often comes as an unpleasant surprise for users who ignore pre-departure measures.
The current MIUI operating system (and its new version of HyperOS) provides several built-in tools to save information without requiring third-party software installation. You can use cloud storage, local copying to internal memory, or even create complete system images. The choice of the specific method depends on how deep the backup level you need and whether you have access to a stable Internet.
In this article, we will discuss in detail all available ways to create copies of data, we will look at standard system tools, features of working with a Google account, and also touch on the nuances that will help to avoid losing important files when transferring to a new phone.
Use of built-in local backup
The fastest and most reliable way to do this, which doesn't require an internet connection, is to use the built-in Local Backup feature, which saves the list of installed applications, their data, system settings, and multimedia, and the main advantage of this method is that you get full control over the backup files and can transfer them to your computer or other phone.
To start the process, you need to go to the Settings menu, then select About Phone and tap the MIUI version several times to activate advanced features (if hidden), although in modern versions the path most often looks like Settings → Advanced Settings → Reservation and Restore. After entering the menu, select the Mobile Device option and set the security password that will be necessary to restore data in the future.
The system will offer you to choose the types of data to copy: applications, system settings, calls, messages and multimedia. Xiaomi allows you to flexibly adjust the settings, eliminating unnecessary caches or selecting only specific programs from the list.
☑️ Checking before local backup
Once the procedure is complete, the backup file is saved to the hidden folder MIUI/backup/AllBackup. To find it, use the file manager and enable the display of hidden files, or simply connect the phone to the PC in file transfer mode.
Synchronizing applications through a Google account
The Android ecosystem offers another fundamental layer of data protection that is often underestimated: Google’s account automatically syncs contacts, calendar, notes and, most importantly, a list of installed applications.
To work properly, you need to make sure that your account settings are synced. Go to Settings → Accounts and Sync → Google and check if the ticks are right. Also check Settings → Google → Backup, where you can see the date of the last saved copy and a list of applications that support saving data in the cloud.
Not all programs allow you to save your internal progress through Google Drive. Games and complex utilities often use their own servers or require manual data export. However, for most standard applications (social networks, messengers, browsers), this method is enough to quickly return to the usual state.
Why are some applications not saved?
The main disadvantage of this method is the dependence on the Internet connection speed and the amount of free space in the Google Drive cloud. The basic limit is 15 GB, but if you actively use mail and store photos in original quality, there may not be enough space, in which case the system will warn you to free up space or purchase a subscription.
Backup through Mi Cloud
Xiaomi smartphone owners have access to the company’s Mi Cloud service, an integrated solution that not only saves contacts and photos, but also data from some system applications, such as voice recorders, notes, calendar entries and even desktop layouts.
You can set up via the Settings menu → Mi Account → Mi Cloud. Here you will see a list of data categories with switches. Activate those items that you think are important. Unlike Google, Mi Cloud often offers additional free gigabytes for new users or for performing certain actions in the system.
One of the key features is the ability to remotely search for a device and lock, but in the context of an application backup, it is important to note the synchronization of the program list. Although Mi Cloud does not always store the “weight” of the application (its installation file), it stores information about which programs were installed, which allows you to quickly download them again on any device of the brand.
It is worth considering that the amount of free storage in Mi Cloud is limited (usually 5 GB). If you plan to do full backups of large amounts of data regularly, it makes sense to consider paid tariffs or combine this method with local copying. The speed of downloading and uploading data depends on the servers that may operate non-stab as in some regions.
Saving data messengers: WhatsApp and Telegram
Messengers deserve special attention, as they store the most important correspondence. Xiaomi’s standard backup methods can incorrectly store chat history due to encryption. WhatsApp has its own built-in mechanism that needs to be configured separately from the phone’s system settings.
Inside WhatsApp, go to Settings → Chats → Chat Backup. Here you can select the automatic copy creation frequency (daily, weekly) and storage location (Google Drive or locally). For Telegram, the situation is simpler: all data is stored on the messenger servers, and when you install the application on a new device, the entire story will download automatically, except for “Secret Chats”.
It is important not to confuse the backup of the application itself and the backup of its data. Local copy of Xiaomi system can save the settings of the messenger, but without pre-configuring the WhatsApp itself, correspondence can be lost when reinstalled.
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When restoring WhatsApp to a new phone, make sure you use the same phone number and Google Drive account where the copy is stored.
If you use business versions of instant messengers or corporate accounts, check your organization’s security policies, sometimes preventing administrators from making local copies or limiting the ability to upload data to personal cloud storage.
Comparison of backup methods
To make it easier for you to choose the right option, we have prepared a comparative table of the main methods, each of which has its own strengths and weaknesses, and the ideal solution is often a combination of several approaches.
| Method | Network dependency | Stores application data | Speed of operation |
|---|---|---|---|
| Local backup | Not required | Yes (fully) | Tall. |
| Google Account | Wi-Fi required | Partially (list + data) | Medium |
| Mi Cloud | Wi-Fi required | System settings + list | Medium |
| Manual transfer (PC) | Not required | Files only (photos, documents) | Tall. |
As you can see from the table, local backup is the most versatile tool for fully preserving the state of the system. However, for critical data such as contacts and photos, it is always worth using cloud synchronization as an additional insurance policy.
Remember to regularly check the relevance of your copies. A backup made six months ago may prove useless if you actively use your phone every day. Set up an automatic schedule if the method you choose supports it.
Data recovery and frequent errors
The Restore process is usually a mirror image of the copy creation. In the Backup and Restore menu, select a backup file, enter a password and start the process. The phone can restart several times, which is normal for the system to implement system settings.
One common mistake is to try to restore the backup from a newer version of Android or MIUI to a device with an older version of the software, the system will issue a compatibility error and refuse to perform the operation, in which case you must first update the software of the receiving device.
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Recovering a full local copy can take a considerable amount of time and land the battery, so it’s best to keep the phone charging during the process.
Users also often experience a problem with broken files if the copying process has been interrupted or the device has errors. If the recovery is only 90% successful and freezes, try clearing the cache of Google Play or restore it to Safe Mode by disabling third-party apps.
What if the phone doesn’t see the backup file?
After completing the basic procedure, some programs may require re-authorization, which is a standard security measure, especially for financial and social applications, and does not indicate a backup error.