Warning: The **bleep** at Samsung thought it would be a good idea to set off a notification which plays your system notification sound/vibration, as well as lights up the screen, every time the battery reaches 100% charged. So don't sleep in the same room as your phone. No need to respond with a lame workaround fix for this issue (e.g. turning volume off before bedtime, apps that control volume oin a user defined schedule). I obviously know about those. The point is that this is stupidity at finest. Notifications in the middle of the night with no way to disable them. Samsung, are you hiring?