Motorola Back flip partial water damage help: NO RUDE COMMENTS?

[Eric W]

I bought a Motorola back flip and i really like the phone even though AT&T crippled it. Anyway I was washing dishes bout two months ago and had the phone too close to the sink and i knocked it in. The phone was submerged for less than two sec. I took the battery out immediately and dried it with towels then grabbed a blow-dryer and got to work on the phone itself. After about 30 min of drying from every angle i got the phone back to normal. It turns on, I can surf the web, get on the android market, download apks, the keyboards work fine and download apps easily. My problem is that I have trouble receiving and making calls. My text are late sometimes by hours and my blue tooth doesn't work period. i used an app to check whats going on with the radio and the signal strength. it says between -115 dbm and 1 asm.The network type stays mostly on EDGE but can go to UMTS. I have turned the radio on and off tried leaving the phone off for an extended amount of time with the battery out. i also i have recovered the phone sd card n all. I thought it could be a software problem. but after checking the signal strength i figured it could only be the antenna. can someone please help with this problem. please do not be rude or point out that i can buy a new phone, seeing that i want to keep this one. Thanks for all the help.