Hi. On my A5 the only time I get sound with a text message alert is if I'm OUT of the conversation screen. Soon as I'm in a convo, any new messages I receive are silent. My other phone (S4) doesn't do this, I get sound with each new message. All of my sound and notification settings are correct. Does anybody know if this is due to some update, or if there is an update/fix for this problem? Thank you