Chosen Solution

Hello guys, first time questioning things here! Picture of iphone screen issue When I turn the phone a thumbs width blue and a little white vertical line appears on the middle of the screen and then it turns off. My friend said it appeared when the phone ran out of battery, also says it didn’t fall on the floor. Things I’ve tried Plugged out battery, motherboard and all cables

Seems like the LCD has blown. I’ve seen this a lot at my shop. Mostly when customers have dropped or smashed their devices. I’d advice replacing the screen.