ive had this happen a couple of times now with my storm (and not necessarily after an OS upgrade)
ive managed to restore the normal functionality via some combination of headphones in, out, make a call, hang up, unplug headphones, etc...
i plug my phone into my car's aux jack almost every day, and ive chalked up the issue to wear and tear on the jack... do you use the headphone jack a lot?
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Kyocera6035 | Kyocera7135 | oGo(!) | SMT5600 | BB7250 | BB7130e | XV6700 | MotoQ | BB8703e | BB8830 | Storm
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