How to operate mobile phone backup?

Huawei mobile phone currently provides three backup methods: cloud backup, Huawei mobile assistant and external storage. Please choose the most suitable backup method according to your specific situation.

First, cloud backup.

Data backup to cloud hosting, through WLAN connection, can easily realize the whole mobile phone backup, data management is safer and more convenient. When migrating data or retrieving the mobile phone, all the backed-up contents can be migrated to the new device. Operation method:

Cloud backup supports automatic backup and manual backup:

1. Automatic backup

Through mobile phone > Huawei account settings, enter account center > cloud hosting > cloud backup: after turning on the cloud backup switch, when the device is turned on, locked, turned off and connected to WLAN, the device content will be automatically backed up.

2. Manual backup

Cloud hosting 10.6.2.300 and above:

After connecting to WLAN, click Settings > on your mobile phone; Huawei account, enter account center > cloud hosting > cloud backup (turn on the cloud backup switch) > backup options: check the data to be backed up, click application data, select the application data to be backed up, and click backup now to start backing up the device data to cloud hosting.

Cloud hosting version below 10.6.2.300, welcome to upgrade to the latest version:

Automatic upgrade: enter the application market > My > Settings > Automatically update the application. If automatic update is set, it will be automatically updated when a new version is released by cloud hosting.

Manual upgrade: enter the application market and search for cloud hosting. If the display on the right is turned on, it is the latest version; If an update is displayed, click Update to upgrade to the latest version.

Data to support backup:

Gallery, address book, calendar, memo, Wi-Fi, tape recorder, information, browser, harassment interception, situation information, mobile phone housekeeper, clock, weather, camera, settings, some application data and applications (not supported by application avatar), etc.

Warm reminder:

Cloud backup only keeps records of the last three successful backups on the same device. When the cloud backup record reaches three times, the newly added backup record will overwrite the oldest backup record.

If the cloud gallery has been opened on the device, the photos and videos of the gallery will be backed up to the cloud host in real time through the cloud gallery, and the cloud backup will no longer back up the gallery data.

Second, Huawei mobile assistant backup

Backing up the data to the computer, using data cable or WLAN connection, you can easily access, manage and migrate the data in the mobile phone on the computer. Operation method:

1. Brief Introduction of Huawei Mobile Assistant Backup

Through the backup function of Huawei Mobile Assistant, you can back up important data in your mobile phone regularly, such as contacts, information, galleries or large files, to prevent data loss and irrecoverable due to irresistible factors such as accidental loss and water intrusion.

2. Huawei Mobile Assistant Backup Preparation

(1) When backing up to a computer through the mobile assistant, the backup APP on the mobile phone will be called, and temporary files will be generated on the mobile phone during the backup, which will be automatically deleted after the backup is completed. So make sure that the remaining memory of the mobile phone is larger than the data to be backed up, otherwise the mobile phone may prompt that the memory is insufficient.

(2) It is recommended to use the original data cable and ensure that the data cable is connected stably. If the interface between the data cable and the phone or computer is loose, the backup may fail.

(3) Download and install Huawei Mobile Assistant on the computer.

(4) Connect the mobile phone to Huawei's mobile assistant with the mobile phone data cable.

Warm reminder:

The mobile assistant 10.0.0.5 10 and later have enhanced the security function. When the mobile phone is connected to the computer, it is necessary to input the verification code to ensure the corresponding matching between the mobile phone and the computer, and the communication between the PC and the mobile phone will be safer.

Operation mode: connect the data cable, the mobile phone opens and displays the verification code, and the computer inputs the verification code for verification. Since the verification code of each connection is different, you need to re-enter the verification code for each connection.

3. Huawei Mobile Assistant Connection

(1)USB connection (for Mac/Windows system)

A. connect the mobile phone and computer with USB data cable.

B. Click File Transfer or Photo Transfer to turn on the HDB switch;

1 & gt； Enter HDB；; After entering the settings in the top search box;

2> click "allow opening HiSuite through HDB connection" in the search results.

3> Please agree to the authorization prompt on the mobile phone when connecting (if you need to revoke the authorization after use, please click to revoke the HDB connection authorization of HiSuite);

4> Open the mobile assistant application on the mobile phone, enter the displayed eight-digit verification code in the verification code input box on the computer, and click the "Connect Now" button.

(2) Wireless LAN connection (for Windows system)

Please upgrade Huawei Mobile Assistant to HiSuite_8.0. 1.304 or above to support WLAN connection.

A. Please connect the mobile phone to the computer through USB data and install the mobile assistant;

B. Connect the mobile phone and the computer to the same WLAN (the network cable is connected to the same route);

C. Click the "Click WLAN Wireless Connection" button on the homepage of Huawei Mobile Assistant to open the mobile assistant on the mobile phone, enter the 8-digit verification code displayed on the interface into the assistant interface input box on the computer, and click "Connect Now".

Warm reminder: If the WLAN connection is disconnected during use, please keep the phone turned on while the WLAN is connected (prolonged off-screen may lead to disconnection due to WLAN hibernation).

4.Windows computer mobile assistant backup operation steps

(1) Please click on the data backup page of Huawei Mobile Assistant.

(2) Select the data option to be backed up, and click Start Backup.

Warm reminder: the path after backup to the computer is the storage path of backup data. It is recommended that you keep the default to facilitate the search of backup data in the future.

(3) After the password prompt box pops up, please set the password, confirm the password and set the password prompt. When the settings are complete, click OK to start the backup.

Warm reminder:

The password consists of 8-32 characters, including numbers, uppercase letters and lowercase letters.

Password hint means that when you can't remember your password, you will see a password hint to help you remember it. Password retrieval is not supported, please remember your password. If you forget your password, the backed-up data will not be restored to your mobile phone.

For the version of mobile assistant 9. 1.0.307 and before, encryption is not mandatory when backing up. If you don't want to encrypt, you can uncheck the "Back up data with password" option and click Skip.

(4) When the backup is completed, a completed prompt message will appear on the mobile assistant interface. Click Finish to complete the backup.

5.MAC computer mobile assistant backup operation steps

(1) Please click Backup/Restore on the left side of the computer-side mobile assistant page.

(2) Select the data option to be backed up, and then click Start Backup.

Warm reminder: the path after backup to the computer is the storage path of backup data. It is recommended that you keep the default to facilitate the search of backup data in the future.

(3) After the password prompt box pops up, please set the password, confirm the password and set the password prompt. When the settings are complete, click OK to start the backup.

Warm reminder: Password prompt means that when you don't remember your password, you will see a password prompt to help you remember it. Password retrieval is not supported. Please remember your password. If you forget your password, the backed-up data will not be restored to your mobile phone.

(4) When the backup is completed, a completed prompt message will appear on the mobile assistant interface. Click Finish to complete the backup.

6. View the backed-up data

(1)Windows computer:

A. after the mobile phone is connected to Huawei mobile assistant, click menu > settings in the upper right corner.

B click backup settings, and then click the folder icon behind the backup directory to open the backup folder.

C. You can view the records of previous backup data in the open backup folder.

(2)MAC computer:

A. After the mobile phone is connected to Huawei Mobile Assistant, click Backup/Restore on the left.

B click the arrow after the backup to the computer path to view the backup record.

Warm reminder: QQ, WeChat and other third-party applications need to be backed up separately.

Data to support backup:

Gallery, contacts, information, tape recorders, applications and data, memos, Wi-Fi, mobile phone housekeeper, situational intelligence, clock, weather, desktop, harassment interception, third-party applications, etc.

Warm reminder: Huawei Mobile Assistant 10.0.5 10 and above have enhanced the security function. When the mobile phone is connected to the computer, it is necessary to input the verification code to ensure the corresponding matching between the mobile phone and the computer.

Third, backup to external storage.

The data is saved to an external memory card or USB storage, without network connection, saving the storage space of the mobile phone. Operation method:

1. Back up data to an external memory card.

When the mobile phone is plugged into the external memory card, you can back up the data to the external memory card at any time, so that your data is not easily lost.

(1) enter settings >; System and update > backup and recovery > external storage, and select external storage card.

(2) Click New Backup, check the data to be backed up, and click Start Backup.

(3) Set the password and password prompt according to the interface prompt, and the data will be encrypted and backed up. Please remember the backup password and enter the verification when restoring the file.

Reset the password, and click four points on the backup interface of the external memory card >; Reset the password, and then reset according to the interface prompts.

Warm reminder: resetting the password is only valid for subsequent backups, but not for previous backups.

(4) After the backup is completed, you can enter File Management >; Browse > in the Huawei folder of the memory card, view the backup file.

Warm reminder: Before using this function, please back up the data in advance (third-party applications such as QQ and WeChat need to be backed up separately) and upgrade your device to the latest version.

You can also turn on the automatic backup function if necessary. In the interface of external memory card backup, turn on the automatic backup switch, so that every seven days, when the phone is connected to the charger and the battery reaches 75%, the screen will be automatically backed up.

2. Backup data to USB storage device

When the storage space of the mobile phone is insufficient, it is recommended that you regularly back up large files or important data to USB storage devices (such as USB flash drives and card readers). ).

(1) Connect the mobile phone to a USB storage device using a USB OTG cable.

(2) go to phone settings > system and update > backup and recovery > external storage, and select USB storage.

(3) Click New Backup, check the data to be backed up, and click Start Backup.

(4) Set the password and password prompt according to the interface prompt, and the data will be encrypted and backed up. Please remember the backup password and enter the verification when restoring the file.

To reset the password, in the USB storage backup interface, click four points >; Reset the password, and then reset according to the interface prompts.

Warm reminder: resetting the password is only valid for subsequent backups, but not for previous backups.

3. Back up data to home NAS devices

When a large number of important data, pictures and large files are stored in the mobile phone, you can scan and find NAS (Network Attached Storage) storage devices in the same network, and back up the data through shared folders.

(1) enter the settings of mobile phone >; System and Update > Backup and Recovery > External Storage, and select Shared Folder.

(2) When a mobile phone discovers a NAS storage device in the same network through WLAN scanning, click Access to add a shared folder under the device.

(3) Click New Backup, check the data to be backed up, and click Start Backup.

(4) Set the password and password prompt according to the interface prompt, and the data will be encrypted and backed up. Please remember the backup password and enter the verification when restoring the file.

To reset the password, in the shared folder backup interface, click four points >; Reset the password, and then reset according to the interface prompts.

Warm reminder: resetting the password is only valid for subsequent backups, but not for previous backups.

Data to support backup:

Gallery, contacts, information, tape recorders, applications and data, memos, Wi-Fi, mobile phone housekeeper, situational intelligence, clock, weather, desktop, harassment interception, third-party applications, etc.

Warm reminder:

When backing up to an external memory card, you can open backup encryption on the backup page, and set the password according to the prompt after opening. You need to enter this password when restoring files. If you forget your password, you will not be able to retrieve the backup records.

Devices supporting external memory cards: MicroSD, NM cards. (If the mobile phone does not support memory cards, it does not support external memory card backup. )

Supported USB storage devices include: USB drives, card readers and devices with memory cards inserted. (OTG jumper is required to connect the equipment)