Nokia N8 Low Network

[phisicix]

hi.

Nokia N8 very low network signal and no network..

please help me... thanks

[.:SARCAR:.]

first check inner an****a connection also d inner ant connector (marked).

then check d external ant connector . in N8 two ext ant connectors r used . one for low band & another for high band . first we need to clean or resold both connectors then check , if same remove both & jumper it . then check.

if still same then try to resold or replace duplexer module that I marked under d metel sheld.

post result.

[ovimaxxx]

Originally Posted by .:SARCAR:.

first check inner an****a connection also d inner ant connector (marked).

then check d external ant connector . in N8 two ext ant connectors r used . one for low band & another for high band . first we need to clean or resold both connectors then check , if same remove both & jumper it . then check.

if still same then try to resold or replace duplexer module that I marked under d metel sheld.

post result.

how to jumper the two external connectors (from where to where)?

[.:SARCAR:.]

ok , here I show u d jumper . which points to be shorted .

[ovimaxxx]

Originally Posted by .:SARCAR:.

ok , here I show u d jumper . which points to be shorted .

made jumpers still no luck.changed duplexer still no network signal. I have verified all according to nokia level 3&4 service and it is good. What could be the problem?

[Denva]

Originally Posted by ovimaxxx

made jumpers still no luck.changed duplexer still no network signal. I have verified all according to nokia level 3&4 service and it is good. What could be the problem?

Same Problem Here Need Good solution Thanks