Nokia X2-01 Insert Sim Card Problem Solution - Filter IC Connection Tracks

Another solution for Nokia X2-01 Insert Sim card Problem. This solution may help fix if the device suffered wet or water damaged and result to sim card failure, like it does not detect or recognize any SIM card inserted to it.

The solution below provides some hints on what components needs to check if the phone failed to recognize the SIM card being inserted.
-  Check the sim card holder pins for possible damaged. Re-solder, clean or replace if necessary.
-  Check and trace the SIM card supply voltage.
-  Check the SIM card filter IC, re-work and then replace if found damaged.

Nokia X2-01 Insert Sim Card Problem Solution