NOKI 3500c low network

[padu]

HELLO ALL

MY NOKIA 3500C SHOW LOW NETWORK

1- Clin pcb , Rihoot Antina Switch

But not Network ok PLESE HELLP.................................

[krishna]

check antenna connector
try changing antenna
reheat fdk inside the shield

[Vinod kumar]

Sir I have a nokia 3500c network problem.I insert the airtel sim (sim is ok )but no network catch and Iserch mannualy result network asses. and I try Idea or other sim work ok.

[dpimani]

check antenna connector

try changing antenna

[azizkhan]

Sir I have a nokia 3500c network problem.I insert the airtel sim (sim is ok )but no network catch and Iserch mannualy result network asses. and I try Idea or other sim work ok.

first ask from client how it demaged
and switch on phone with SIM which is working . Search network manually if found all operators and no antenna power off and open phone and give attention that phone is clean no water demage and not repaired before .If all is ok REHOT CPU 1000% will help u . coz PA and RF IC stronger than CPU coz they have more GND and less legs .
If when u search manually founds only one and some operators delete PA and make PA jumper connect 10,16,17,18,19,21,27 ways ( legs ) of PA and search If found all operators and antenna is OK 1000% PA prb reball or change it
If after the jumper no result reball RF IC or change
ATTENTION !!!! Dont write PM file If phone demaged hardware u can write PM file when u kill phone software