How to repair Nokia 1202 Simcard problem / Failure

Here is tips how to repair nokia 1202 simcard problem /failure:

1. Compare with a good one Simcard.

2. If the problem not solved try Clean simcard pin and simcard connector.

3. Replaced Simcard connector if needed.

4. If the problem not solved resolder / rehot Asif Emif Simcard. (Simcard IC).

5. Replaced asif emif Simcard if needed.

6. If the problem still not solved please trace simcard circuit if broken circuit.