This is the Nokia E63 hardware repair solution for Insert Sim card error Problem.
The solution below shows the connection line paths of the E63 Sim Card circuit.
To fix SIM error problem, you may check and ensure that the SIM card connector is not damaged, clean it also if necessary. Check the VSIM voltage line paths.
Rework or replace the POWER IC if the Sim card connector and the VSIm voltage is okay.
