What if the SMS on Apple's mobile phone automatically becomes the first message?

1. First, confirm whether the date and time format and time of the mobile phone are correct. Incorrect time format often causes this phenomenon. You can change the time setting to automatic adjustment in your mobile phone.

2. Download the third-party address book software, open the application store in the mobile phone to search the address book, and choose several softwares at will;

3. If it still cannot be corrected, you can choose to restore the factory settings;