How to make ipad and mobile phone out of sync

The way to make ipad and mobile phone out of sync is as follows:

Tools/materials: iphone, os 15.3. 1, ipad, ios 15.6.

1. You must do the same on iphone and ipad, and open the Settings item to icloud and itunes store and app store.

2. In "itunes store and app store", logging in with the same apple id is the key. Both settings must be logged in with the same id. Turn on the "Update" switch indicated by the arrow, so that as long as the app application is downloaded between two devices, the other device will download it at the same time.

3. In the "icloud" setting interface, the login apple id of the two devices must be the same, and the switch such as address book indicated by the arrow below should be turned on, so that the related address book and documents, whether changed by iphone or ipad, will be synchronized to another device when connecting to the network. At the same time, when replacing a new iphone or ipad, the address book will be automatically synchronized to the new mobile phone as long as you log in to the apple id.

4. Find "information" and "facetime" in the settings.

5. Go to the "Information" setting page and turn on the imessage switch, so that when sending SMS and MMS, if the other party is also an iphone or ipad and imessage is turned on, it will not be charged but will use traffic, and at the same time, the message will be synchronized to another device, but the switch should also be turned on for the following "Send as SMS", because it will be sent according to normal SMS when there is no network condition.

6. Go to the "facetime" setting page, turn on the facetime switch, and log in with the same apple id, so that you can receive and call facetime with either iphone or ipad.

7. open apple music. There is currently a three-month probation period. Sign in with the same apple id on iphone and ipad, so they won't sync.