Open "Camera",tap the top right corner,tap settings, tap "Auto Sync",
sign your HeyTap account or Google account,and tap "Optimize
Storage".
After you enable "Optimize Storage", photos with the original size will
be synced in OPPO Cloud, and the photos saved on your phone will be
stored as a smaller size, allowing your phone to have more storage.
After you disable "Optimize Storage", ColorOS 7.1 will automatically
download the photos with the original size for you.
Search Photos
ColorOS 7.1 allows you to search for photos with the smart searching
function.
Enter "Photos", and tap the search bar atop to start search photos.
You may view photos classified as Latest, by data, event/location, and
person.
You can also search with keywords such as time, place, or people to
quickly locate results. For instance, search "Scenery" and view the
photos you took during travel.
