[Q] DX goes from 3G to 1X constantly?

[budmonster]

My DX seems to be dropping signal from 3G to 1X constantly. I'll go from full bars on 3g to 1 bar on 1X? I did the *228 option 2, I update my PRL often.

I'm still on stock 2.2.1 w/ root. Does anyone know what could be causing this. I've had this problem since I bought it in November.

Thanks.
BUD