Solution for insert sim card in nokia 2700c. You can used this track to jumper any broken link in the pcb to fix problem insert sim card in your nokia 2700c
Format Or Master Reset I900
here is the hard reset solution for Samsung Omnia I900
Hold the End and Send button lightly at the same time press Soft-Reset button with slylus and you will get hard reset menu. Just press call key and its done..