How to delete Meizu mobile phone backup?

1. First, enter Meizu official website and log in to Flyme account, and click "Flyme"-cloud service;

2. You can view contacts, text messages and notes in the cloud. Select the item you want to delete, and then click Delete.

Backup refers to copying the data in the file system or database system, which can conveniently and timely restore the effective data and normal operation of the system in case of disaster or misoperation. If the hardware or storage medium of the system fails, the Backup tool can help prevent accidental data loss. For example, you can use Backup to create a copy of data on your hard disk, and then store the data in other storage devices. The backup storage medium can be a logical drive (such as a hard disk), an independent storage device (such as a removable disk) or an entire disk library or tape library organized and controlled by an autochanger. If the original data on the hard disk is accidentally deleted or overwritten, or the data cannot be accessed due to the hard disk failure, then the data can be easily recovered from the archived copy. It is best to make three or more copies of important data and put them in different places for future storage.

Backup function

The function of backup is for backup support and use.

Backup is the basis of disaster tolerance, which refers to the process of copying all or part of the data set from the hard disk or array of the application host to other storage media in order to prevent data loss caused by system operation errors or system failures. Traditional data backup mainly uses built-in or external tape drives for cold backup. However, this method can only prevent human errors such as operational errors, and its recovery time is also very long. With the continuous development of technology and the massive increase of data, many enterprises begin to adopt network backup. Network backup is generally realized by professional data storage management software combined with corresponding hardware and storage devices.

Backup mode

1. Back up data with tape regularly.

2, remote tape library, CD library backup.

3. Remote critical data+tape backup.

4. Remote database backup.

5. Network data mirroring.

6. Remote mirror disk.