Which software is good for address book backup?

Address book backup software includes:

1, QQ synchronization assistant

As early as 20 19, QQ synchronization assistant with monthly active users of over 100 million was the first choice for many users to change their mobile phones. You can back up your address book, call records, text messages, software, photos, etc. to the cloud with one click, and synchronize them back to your mobile phone at any time.

It has the function of retrieving mistakenly deleted contacts at any time through the recycle bin or time machine. WeChat and QQ chat files can also be backed up, providing PDF tools (PDF to Word, supporting multiple formats of Office) and mobile phone cleaning tools (cleaning up spam messages/WeChat cache/residual files).

2. Address book

"And Address Book" is a new mobile phone application of address book launched by China Mobile. The application can synchronize the contact information in the user's mobile phone to the address book platform in the cloud.

At the same time, it also has the functions of intelligent dialing, short message group sending, timed short message, privacy protection, harassment, yellow pages, one card with many numbers and so on. Users can query and manage address book information in the cloud by logging on to the WWW website (pim. 10086.cn).

3. He Cai Yun

Hecaiyun is a personal network disk/system backup tool owned by China Mobile, which can fully meet the needs of users for backup synchronization, online management and * * * enjoyment of digital assets such as mobile phone photo albums, WeChat files and address books.

Relying on the framework of China mobile operator, and Caiyun adopt multiple encryption storage and transmission technologies, and protect data security in all directions through independent safes, SIM shields, data encryption transmission and supporting passwords, fingerprints and intelligent face recognition.

Moreover, it has the advantage of unlimited upload and download speed, and it is the best of its kind.

4, 360 synchronization assistant

360 Synchronization Assistant is a one-click backup software focusing on address book synchronization and address book physical examination. It can automatically synchronize the address book in your mobile phone with one click, and you don't have to worry about data loss when changing phones and numbers.

After synchronizing contacts, the software can be optimized by one-click physical examination, and problems such as duplicate contacts and incomplete contacts can be easily solved. The software adopts incremental synchronization and data compression technology to ensure rapid backup of personal data and save traffic. At the same time, the software also uses digital certificates for encrypted transmission and will never be lost.

5. Directory Assistant

Directory assistance is a communication assistant application created by China Telecom, which integrates secure backup, multi-terminal synchronization, enhanced communication and convenient life. It supports Android, IOS, Brew and Windows Mobile mobile phone clients.

Directory Assistant provides one-click contact/SMS/call record backup, T9 quick search, convenient SMS group sending, automatic identification of official telephone, telephone charging/telephone number search and other functions, and supports WEB/WAP/ mobile phone client and other ways to query, edit, backup and restore contacts. It is a good assistant in your mobile communication life and a good helper when changing your mobile phone.