The constant blinking is there to remind you to take action on the notification. So, instead of flipping the phone over, he could, you know, read the text.I have a friend who usd to use a BB phone. I got so irritated by the constant blinking, I would make them turn the phone updside down so I couldn't see it. Drove me nuts! hehe
the GIANT 1 on my live tile and the blinking happy face is obvious enough for me to know I have a text. i know some people need a NUKE to go off to notice anything , lol.
LED just an other battery drain, + I regularly check my phone so i don't need a light to tell me I have notifications.