I have an HTC Desire CDMA, S-OFF, MIUI rom. It's been working fine with the new rom for 2 months. Today after I got off a call, it wouldn't complete calls and now it keeps going off and on and off and on. So now would I just download the froyo update from us cellular's website and go from there? Currently DLing that right now to see if what they'll do at the store will work or not. Thanks in advance