I have a Samsung Galaxy S4 and I cracked the screen. The phone itself still works but the screen doesn't and I can't see the screen to get to text messages, contacts, answer the phone, turn the volume down, etc. I can still make and receive calls when using the bluetooth in my car. I have received text messages since the screen broke and the reminder notification goes off every 2 mins and since I can't access the screen I can't turn the volume down or clear the reminder. The only thing I can do is take the battery out. Does anyone know of a way to clear that reminder or turn the volume down without using the screen?