Wife and I both have 64GB iPhone 6 and share an iTunes/iCloud account. For a few years now we've been using iCloud for a convenient photo storage solution. Pre-iCloud photos are safe on an external hard drive. Just upped from the 50GB plan to 200GB. The iCloud storage itself is not the issue. My phone is down to 6GB of available space. I have 49 used GB, 21 of which are photos/videos. My issue is that I cannot remove these photos/videos locally from iPhone without also removing it from iCloud. I realize iCloud is a "syncing" solution more than "backup" but I see my device storage continue to shrink and I'd like an easy solution. As an Amazon Prime member, I have unlimited photo storage with them. I could backup everything to there via iOS app and desktop and then purge iCloud. Does anyone use Prime Photos? Anyone with any suggestions?