How to copy the text message from Iphone4 and the sender to Iphone 4s?

You can use third-party tools, such as 36 cloud disk.

1. download and install 36 cloud disk on iphone5s mobile phone.

2. ? Register/log in to 36 Cloud Disk.

3. after logging in successfully, click the avatar in the upper left corner.

4. select "mobile phone backup" on the "about me" interface, and then select "SMS backup" and "address book backup" after entering.

5. click "back up to the cloud" to import (back up) the phone number and SMS in the mobile phone to the 36 cloud disk.

6. similarly, download and install the 36 cloud disk on the IPhone4s mobile phone, log in with the same account and password, and select "restore to mobile phone" to merge the mobile phone number and SMS backed up by the 36 cloud disk into the iPhone4s mobile phone.

7. note: 36 cloud disk must be authorized to read address book and SMS, otherwise the operation will fail.