Originally Posted by craftycarper
I would say it depends on which tones you choose, i use the old monophonic Nokia beep message tone and old Nokia monophonic ringtone, they are pretty loud even on the lowest setting, if you pick a "softer" tone then it may well be quiet enough, other than that, the vibration options is the one for you.
Thanks Crafty. Actually, I am not that concerned about tones. It is volume when you are on a phone call (both types: phone-on-ear and speakerphone) that I am concerned about.