Nokia C2-00 Dual SIM Card IC and Connection ways solution
A reserved solution for the Nokia C2-00 in-case damaged due to wet by means of any liquid and water damaged and result to "Insert SIM Card" error problem displays on the LCD screen. This solution may help on fixing the Nokia C2-00 if it does not detect or recognize any SIM card inserted to it. This covers the two SIM card slots**** so you can apply this solution in-case only one or both of the SIM card slots doesn't work C2-00 mobile phone.
Now**** on C2-00 the two SIM card connection**** both uses a SIM card filtering IC. This IC's are the same at all other Nokia phones which also have and used filtering chips for the SIM card. The only new in the circuit is the SIM card controller IC as switching and holding the two SIM cards.