Hey, this just isn't an issue on my s3. Every tine I get a new android I have this issue. There a about 7 pics that sync from either Google or dropbox that I cannot delete from my android gallery. I haven't ever installed drop box on this phone. Nor have I ever installed any picture software on this android. I've tried everything. There just isn't any delete button on those certain pics. Any other pics I take. I am able to delete. I have attached a screenshot to show you what I mean. View attachment 70115 No delete anywhere. Even if I mass delete photos as soon as I place a check mark in the delete box of one of those pics that backed up he delete button dissapears. Please help. This is really annoying.