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Colhse
07-10-2005, 09:28 PM
I wonder if you experts out there can please help:

I have a Nokia 6310I which not long after it has been switched on looses its signal.

Grateful for any input and thank you for your time in advance.

electrophoretic
16-10-2005, 04:46 PM
there can be a few issues here... if the phone losses signal in an area with a good signal then it can be the Diplexor (Antenna Switch), if in an area of bad signal then it could be the PA (Power Amplifier) However I am more suspicious of Diplexors as they are ceramic and can crack and fail easily after a drop.

Power Amplifiers tend to go more dramatically, sucking the life from your battery or not powering the phone on at all... saying that it could even be that the phone needs flashed!!

So there you go, its either needing flashed or a new (or reflowed) Diplexor or PA, hope this helps!!!

G