The functions of cloud backup: 1. You can back up the address book, text messages, applications, etc. in your phone; 2. When the phone upgrades the system, flashes the phone, or changes the phone, the data can be restored to the phone; 3. Relevant data can be recovered in times of urgent need or erroneous operation.
The operating environment of this tutorial: Magic UI 4.0.0 system, HONOR V30 mobile phone.
Cloud backup is to use functions such as cluster applications, grid technology or distributed file systems to bring together a large number of different types of storage devices in the network through application software to work together to jointly provide external data storage backup and Functional services for business access.
Cloud backup is to back up personal data such as address books, text messages, pictures and other data on the network through cloud storage.
Features of cloud backup:
1. Backup data is more secure
2. Support multi-platform management
3. Data Transmission encryption is more secure.
The functions of cloud backup:
1. You can back up the address book, text messages, applications, etc. in your mobile phone;
2. After upgrading the mobile phone system, flashing the phone, or changing the phone, the data can be restored to the phone;
3. Relevant data can be restored in urgent need or in case of incorrect operation. Huawei Cloud Service automatically gathers personal data such as contacts, text messages, and mobile phone photos in the cloud and saves the latest and most complete copy, which is convenient for users to view and manage through their computers.
Advantages of cloud backup
1. Scalability and cost savings
After enterprises use cloud backup, they can rely on the unlimited expansion capabilities of third-party cloud providers , without worrying about investment issues. In fact, the pay-as-you-go model reduces the hassle of purchasing and implementing backups. This approach allows us to predict and manage capacity growth and operating expenses.
2. Efficient and reliable
Cloud providers usually provide the most advanced technologies, such as disk-based backup, compression, encryption, deduplication, server virtualization, storage virtualization, application Optimize data protection and more. In addition to the security required by certification, most providers can also provide 7x24 monitoring, management and reporting, capabilities that ordinary companies may not be able to afford.
3. Shorten recovery time
When recovering from a tape, the administrator needs to find the tape, load it, find the location of the data and then restore the data. Recovering data from the cloud is much faster; it does not require the time of transporting tapes from the tape storage site, processing and retrieval time. The data that needs to be recovered is transferred over the wide area network (WAN) after it is found, saving time and eliminating the need to build local tape devices.
4. Availability
For companies that cannot afford a disaster recovery architecture, or companies that can afford it but realize that they can improve efficiency and reduce costs through outsourcing, cloud backup may be Very attractive. Off-site data copies can be accessed from any Internet connection or device, increasing insurance coverage in the event of a regional disaster.
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