I have a new S4. 1) I want the lock screen to show a message when it is charging and what the %age is, as my old S2 did. Is there a setting for this? I cannot find it. 2) I have an alarm set for 6am every morning. The lock screen shows that I have an alarm set for 5:57am the next day. Is is this not peculiar? Can I just turn the next-alarm notification off? Thank you.