I have a photo I'd like to use as my wallpaper. The original file is 4352x2448 pixels and 5mb in size, yet when I try to set it as wallpaper using the gallery, I end up having to crop it (no big deal) and I end up with a very small picture as my wallpaper (this is a big deal).
This is what the picture looks like in the gallery:
I can't help but think I must be doing something wrong, but I can't think what it might be. I have never had this problem with my Android phones.