Samsung Galaxy s7 with screen problem
Two weeks ago I replaced the screen on this samsung galaxy s7 for a customer and they have sent me a message today with a problem with the screen. They have told me that it has been on the desk the whole time and that the glass isnt damaged at all. Could I please have everyones opinion on what the purple mark is and how this could have happened ?.
Here is a photo of the screen :
Is this a good question?