Originally Posted by RaysDarts
My Curve has the strongest vibration of any phone I've ever had. If it is less than what it was when you first got it, that would bug me. And it could go out all together, never know. I'd replace it.
The vibration on my Curve is also one of the strongest that I have had on a phone as well. Since the OP has only had their phone for a month, I recommend that he/she have the phone replaced while it is still covered under the one year warranty period.