Problems with alarm?

[Guest Satans Cyber Kid]

Guys if i set a alarm for say 15:00 hours and the phone is in the usb cradle the alarm goes off fine. but if i set it for say 08:00 which is the time i get up in the morning i only get a vibrate.

The only difference is that at 08:00 my phone is plugged in to the mains not through the usb cradle.

Any ideas?

[Guest amo]

Because its the battery in a phone that creates the vibrate feature. When it is being charged, the feature doesnt work.

This is the same for any fone. Not just the spv.

[Guest Lojt]

amo, my phone vibrates when its in the charger... :?