I think it's interesting how a person's lockscreen or wallpaper for their phone can say a lot about them. They're kind of like a modern locket. For me, my lockscreen for the past 3 years has been a screenshot of the comment Taylor Swift left on my instagram. My homescreen has had some changes. For a while it was a rotation of photos of myself and friends, then I got into the Pinterest craze of finding a cute backdrop to feel "inspired", and then before I left for London it was a rainy window looking at Big Ben as it was something to look forward to. While I was living in London I was constantly taking photos of the scenery around me. I ended up with a lot of photos and wanted to return the favor of sharing some ready to go Wallpapers for anyone who wants them.
So feel free to use any of these photos for your phone backgrounds.