My sister showed me her white iphone 4(still in warranty) showing a bunch of colored lines and the phone was HOT but I restarted it and the colored lines went away and then came back and then disappeared from the middle of the screen but is still in the corners. Also, weirdly enough, the phone cooled down right when I restarted it.
She also says it showed diamonds on the screen right before that.
Photo attached below
She also says it showed diamonds on the screen right before that.
Photo attached below