Open the Google Photos app on your phone
Sign in with your Google account
Tap the Photos tab to view your pictures and videos
Use the Search tab to find specific people, places, or things
Open photos from albums in the Library tab
Go to photos.google.com in a web browser
Sign in with the same Google account
Browse your photos on the website
Check the Archive and Trash folders if needed
Make sure Backup is turned on to see synced photos from your device