Who needs this service? You can hear some sound or see the flash of light when you power on your mobile phone, but the screen can not display normally. How long will this service take? It usually take 1 to 2 hours for this service, but please allow extra time if we have other jobs at the time. This listing is for Samsung Galaxy Note4 Screen Repair. This price covers repair parts and service fee. You can drop in or ship your phone to us.