While the reception is great on this phone (much better than my two-year old Nokia 3XXX whatever), I've had issues with the alarm. My husband has the same phone, both phones are less than a month old, and the alarm malfunctioned in both of our phones about two weeks after we got them. Just stopped working. It started working again, then stopped working again. I'm going to try to get it replaced under warrantee.
The other problem I have with the phone is that the buttons on the right and left at the top are hard to press. The edge of the screen gets in the way (especially if you have larger fingertips or any length of finger nails) and it's quite easy to hit the call or cancel button beneath the selector buttons.
It's an okay phone, but I'd go for a Nokia with a better button configuration if I had the chance.