Apple phones can use third-party software or their own "memo" application to scan pictures into electronic versions.

Method 1: Use third-party software.

1. Search and download third-party software such as "Scan King" or "Scan Almighty King" in the App Store.

2. Open the downloaded software, select "Photo Scan" or "Import Photo Scan", and then select the picture to scan.

3. Adjust the scanning results as needed, such as cropping, rotation and enhancement.

4. Save the scanning results, and you can choose to save them as PDF, JPEG or other formats.

Method 2: Use a standalone Memo application.

1. Open the memo application and create a new memo.

2. Click the "+"button in the memo and select the "Scan Document" option.

3. Scan the picture to be scanned, and then adjust the scanning results, such as cropping and rotation.

4. Save the scanning results, and you can choose to save them as PDF, JPEG or other formats.

It should be noted that when scanning with the built-in memo application, it is necessary to keep the mobile phone stable and have sufficient light to ensure the quality of scanning results. If you need higher quality scanning results, you can consider using professional scanning equipment or services.

Different third-party scanning software may have slightly different operation processes and functions, and users can choose the appropriate software according to their own needs. At the same time, we should also pay attention to choosing reliable software sources to avoid downloading malicious software or viruses.