2760 Navigation Pad - Noise | Phone/Device Issues and Features | Consumer forum

I just got the Nokia 2760 with the $74 off with $100 purchase and noticed that when I rotate my finger around the navigation pad or press on it there is this cringing noise like if there is an air gap. Like if you are pressing down on a sticker with an air bubble. Is this normal.

In addition how do you turn down the volume for games. For the first game, Miki's world, it is quite loud when it first loads up. How do you adjust the volume?