My iPhone dimed to the point to where I had to land due to the fact I could not see the display . Ambient temp 98f phone very warm. I had the brightness on max on the phone and I think this may have been part of the problem. I am going to try again tomorrow with the brightness lowered to see if this makes a difference. However I would really like this to be as bright as possible. Any thoughts as to a different device that won’t overheat