How to back up data when Charm Blue note system is upgraded?

Meizu provides a variety of mobile phone backup methods, which can be backed up according to your own needs ~

1. Please pay attention to the backup information of Flyme account:

1. First, you need to have an account. Click to register a Flyme account.

2. Then, connect the mobile phone to the network (WIFI or mobile phone traffic data network can be used), open the "Settings" on the mobile phone desktop, click "Account" on the left, and enter the registered account and password on it;

3. Finally, after logging into the Flyme account, open "Data and Synchronization", open the first item "Automatic Synchronization", and then check all the following items that need to be synchronized. Subsequent Flyme accounts will be automatically backed up, as shown in the figure below.

Second, Flyme OS 4. 1.5A and above have added the function of local backup of mobile phone data ~

1, open the phone settings-about the phone-store-back up the phone data;

2. Open the "Backup and Recovery" interface, and arrange the historical backups in reverse order of time, so as to facilitate data selection and recovery again, as shown in the right figure 1;

3. In the two backup options of "System Settings" and "Applications and Data", users can choose which items and applications to back up, as shown in Figure 2 on the right;

4. After selecting OK, the mobile phone will automatically enter the localized backup. (For the backed-up data, the system will automatically add a "Backup" folder. For security reasons, you can copy the data directly to your personal computer. )

The backup file of the local backup function is saved to the storage disk of the mobile phone. If you need to format the storage disk, you need to transfer the backup file to your mobile phone or other storage space first. Due to the platform hardware authority, these three models, MX2, MX3 and MX4 Pro, cannot back up the data of the application app.

Note: Local backup is to back up the data on the storage disk of the mobile phone. After a successful backup, you can erase the data, but formatting the storage disk will erase the backed-up data.

Figure 1:

For data backup, please click "Backup Now" to enter the backup selection page, and users can choose their own backup options. Special attention should be paid to "Applications and Data" to support this function. After this option is backed up, the records of mobile phone games, WeChat and other software can be restored.

Figure 2:

3. If you don't want to synchronize or back up locally through Flyme, you can also connect your mobile phone to your computer through third-party software, such as pea pods and 360 Mobile Assistant.

If you back up through third-party software, set up your mobile phone first-> Auxiliary functions-> Developer options-> Turn on USB debugging, and then connect the computer. After the connection is successful, click Backup Restore to make a backup!

Fourth, you can back up the application software on the desktop through the Flyme account, and you can record the icon position of the application software on the desktop and the name of the installed application software!

The latest system that can enter the application center in open mode->; Settings-> Automatic desktop backup under WLAN. This function is only used in WLAN, and it backs up application files and desktop layout, instead of software usage data and records.

In addition, you can also enter settings-> About mobile phones-> Storage->; Back up mobile phone data, you can back up mobile phone data, application data, photo albums and so on!

5. Yunos system synchronizes mobile phone data. This synchronization function can only be used on machines equipped with MX4 Yunos version system.

Yunos system synchronization can be set in the mobile phone->; Account-> Add account-> YunOS is added. After logging in successfully, you can synchronize contacts, text messages and address books.