n73 weak network
 

hi brothers,

i have n73. it's network (gsm 900) is working on the road, but when i entered in the building my n-73 is shows network, but i cannot make any call form my mobile and others get message lisen that "out of coverage"

i check the antena, its connector and where thouching the antena, they are ok.

any other solution ?
can any one help me ?

thanks in advance

Meaning d signal is fake and cannot transmit RF isgnal.Have u tried to
replace the PA?of not yet then try,check also the Ant.sw if possible:cool:

can any one give me circuit diagram for n73 network section ?
i found it many times but when i download it everytime there was an error to download, and i cannot open it.