I'm no expert in this so forgive me if this doesn't work on your kit, but on my Samsung S4 to get to the gallery files I click on Camera, not Photos. Then on the top left of my screen there is a small representation of a photo. I touch that, then touch the yellow daffodil in the top left corner and all my gallery photos appear. Works for me on my S4 but have no idea if it will work for you....!