Nokia 6820 / 6820i
Anybody knows if you can plug an external antenna to the 6820? I am in one area where the connection is very poor (just in the house once outside it is ok) so I was thinking to plug one of those external antennas.
I looked into it and most of them have the round universal "plug" so I am looking to see if there is a connector you can plug an external antenna.
if this there is an antenna to be purchased it will be here.
2.you might try *3370# on nokia phones this gives you the full rate codec on the device ie boosts the signal but this decreases the talktime by 5%