Won't charge and can't enter diagnostic mode
Fixed a iphones 11 pro screen and left on my shelf until the customer could come and pick it up. After a month of waiting it had died on the shelf and when i knew that the customer was comming to pick it up it wouldn't charge. I cannot even enter diagnostic mode. Any ideas or tips for me to get it working again?
Things I've tired so far connecting it to my pc to see if it gets recognized by itunes or reiboot but to no avail.
tried entering diagnostic mode on the phone by pushing volume up and down then holding power button(side button) nothing happens and after a few second it goes back to battery showing a almost empty battery... Can it be that the ribbon cable for the battery isn't connected all the way?
Esta é uma boa pergunta?