How to move photos and videos from the camera roll to the icloud
I have a lot of free space on my icloud because I upgraded it but i still have 1.3 Gb of library saved on the device ...how can I move them?
iCloud Photo Library will automatically sync photos to iCloud. It will retain the originals on the device unless you also turn on Optimize Storage. If that is turned on it will keep smaller optimized copies on the device if space is needed for other things. If you have a lot of free space on your device it will not optimize until the space is actually needed for something else. See: iCloud Photo Library - Apple Support