SMS synchronization between two Apple phones was cancelled.

1. Open the settings on the Apple phone:

2. In the setting options, find "iTunes Store and App Store" and click Enter.

3. Turn off the automatic downloading of music, applications and books in the content.

This method also applies to iPhone, iPod Touch and iPad. As long as you follow the above settings in devices with the same Apple ID, you can turn off the automatic synchronous download operation between different devices.

Extended data:

1, Apple mobile phone can use AppleID account, but it is not recommended to use it together.

2. The reason why it is not recommended is to prevent the synchronization of mobile phone information and cause confusion. Mainly because of iCloud's automatic synchronous download function.

3. On the other hand, iCloud can back up many data files. Once lost, it can be retrieved synchronously through iCloud, but if used, the information will be confused.

4, it is best to have one machine and one number, so that they will not be synchronized with each other;

5. Or turn off the iCloud synchronization function when using a public iCloud account; Click Settings -iCloud to turn off all the options that can be turned off.

6, iCloud account Apple ID can use * * *. Previously, two Apple phones and a tablet used the same account. You can also turn on information sharing. Not safe for information.

References:

Apple ID_ Baidu encyclopedia