iPhone 6 screen randomly turning itself on
I have an iPhone 6, and recently the screen has begun to turn on (and off again). Sometimes it settles down, and other times it practically blinks! (on for 5 seconds, then off for 5 continually).
I have just completed a full update and restore, but this made no difference.
Has anyone had this issue recently, and is there a solution? It is so annoying, and also wastes my phone's battery life!
iPhone 6