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BlackBerry 7100 / 7105
Speaker Hiss and Buzzing Sound
One of my colleagues also has the phone and its been doing this all along. Anyone know how to quieten the speaker and get rid of the intermittent buzzing?
Hiltmon
http://www.t-mobileapps.com/downloadcenter/software_ ... »
There's an update for the desktop software and for the phone itself. The update takes about 20 minutes for the phone and is a little nerve wracking since it appears for a while like the phone is locked up .. just wait it out.
also take a backup first!