I can't turn it on or off. The blue light still blinks and the alarm that I set yesterday went off this morning, but I can't get the screen to show. Any ideas?
The Galaxy S7 doesn’t have a removable battery, so if your screen freezes, you’ll be wondering how to restart the device.
It’s simple:
Hold down the power key and volume down key
Wait for 7+ seconds (or until your phone restarts)