8210 calls cut out

[lex0013]

hi my 8210 has worked fine for a while, but i now have a big problem!
i can make or recieve calls fine. but around 2 minutes into the call, the call cuts out. the name of the person who i'm calling stays on my phone, and my name on there phone, until one of us hangs up. as if the call is still connected. yet i can not hear them, or them hear me. even if we saty connected for a while a few minutes, we still cannot hear each other.
signal and battery indicators stay high.

Any help would be very appreciated

cheers
Alex

[opo]

Try to rehot or reball the Coba..flashing the phone can help also

[Nokiarepairman]

handset requires retuing and the tx i/q sorting big problem with the 8210`s 15 pound for recalibration

gsmrepairs