How to back up things from one mobile phone to another?

1. First open WeChat, click "I" at the bottom right, and then click Settings.

2. Click General Options in the Settings interface.

3. Click the function option in the public interface.

4. Enter the function interface and click the Address Book Synchronization Assistant.

5. After opening the recording synchronization assistant, click to enable this function.

6. After it is enabled, WeChat backup mobile phone number will be successful.

7. Then log on to WeChat on another mobile phone and download the address book.

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Software backup is to upload the mobile phone data to the cloud for data backup through the installed mobile phone software, and then download the data to the cloud next time.

Well-known mobile phone backup software includes Le Synchronization, mobile phone backup software developed by Lenovo Group, (under the operator's banner), China Mobile Cai Yun Address Book, Tianyiyun, QQ Address Book, 360 Address Book, DBank Android Client, iUU (Love Travel), Mobile Phone Brother, Push-to-Talk, Titanium Backup? Wait a minute.

Baidu Encyclopedia: Mobile phone backup