Firstly when I enlarge the screen on my Samsung S5 to see something clearer the double ended....(ooeer) ARROW (behave!) Gets too big to see anything on the screen!! The other issue is when I try and post a link on my Samsung it doesn't post the link, it's something like this "H T M L class. Value is http://1000rr.co.uk/" yet it works fine on my old iPhone. Even photobucket links get changed.