Hi I have some strange problem after rooting my htc desire. My ringer volume becomes zero as soon as I get calls from Unknown number(ringer becomes zero at start of call automatically). Any solution? I tried going back to stock rom but no luck. Is there any way I can complete wipe stock rom and get new one. I am running 2.2 software version 188.8.131.52 and baseband32.49.00.32U_5.11.05.27. I tried to flash with
but it didnt work. Any help please, any program etc its annoying.