Hi all, I just got my new iPhone 7 Plus 128GB so I want to download all the photos and videos on my iCloud Photo Library in their original sizes. Previously I used iPhone 5 16GB so I just used the Optimise Storage option. However, even after I chose 'Download and Keep Originals', it didn't do anything - maybe it just downloaded around 85 photos but the rest was still in compressed forms. I tried turning off and turning back on iCloud Photo Library but it didn't work, still says 'Last Updated at xx' as in it finished download everything and nothing to be downloaded. My question is, how to download all my pics & videos using the 'Download and Keep Originals' option? Do I have to be plugged into power and connected to wifi to initiate the downloading? I haven't tried this one. Thanks for your answers!