Follow these steps to change your profile photo.
Step 1:
On your homepage, tap your profile on the upper left side of your screen.
Step 2:
Tap the edit icon on the upper right side of your screen.
Step 3:
Tap the change on the upper left side of your screen.
Step 4:
You can select a gallery to choose existing photos in your library or a camera to capture an image.
Step 5:
After selecting your desired profile picture, tap “Save Update.”
Step 6:
Your profile is successfully updated.