1. First, make sure that the uploaded photos are your own real photos, and don't use other people's photos or modified photos.
2. Choose clear photos to make your face easy to recognize, and avoid using low-resolution or blurred photos.
3. Find photos from your personal computer or mobile device and upload them. Facebook usually gives instructions to upload photos, such as clicking the "upload photos" button or selecting photos from an album.
4. After uploading the photos, wait patiently for Facebook to complete the review of the photos. This may take a while, because Facebook needs to deal with a large number of photos uploaded by users.
If you encounter difficulties or have other questions, you can try to contact Facebook Customer Support for help. They can provide more detailed guidance and solutions to help you complete the photo verification process.