If you are experiencing issues with the Photo Timeline on your Android, rebuilding it may fix issues like the upload has stopped or that a photo is missing from the timeline.
Open the Onlime-app
Go to Settings
Scroll down to the bottom and tap 10 times next to 'App version'
Tap on Rebuild Photo Timeline
We recommend that you use the Free Up Space feature when you want to delete photos and videos on your device but still keep them in the cloud.