Lets say I have my v20 in my pocket and gmail notification comes in (phone on silent). If I pull the phone out 30 minutes later will the notification show on the second screen? I am in the habit of only looking at the led light to see if I have email or tapatalk or whatever.. The led stays on. Will the second screen turn on when I pull v20 from pocket and will it show all notifications I haven't seen? Thanks.