05-28-2009, 06:32 AM
Join Date: Jul 2005
Location: Florida Panhandle
Carrier: T-Mobile USA
Post Thanks: 15
Thanked 497 Times in 484 Posts
Are you certain it is the friend's 8820 that is the problem? Have you heard it on your phone?
You could try a battery pull. Who knows. A hard reset fixes a lot of strange things. It might fix this. At least worth a try.
Is the 8820 still under warranty?