1. Check and clean simcard connector
2. Replace if connector broken
3. Resolder asip emif sincard (r2700)
4. Replace asip emif simcard if needed
5. If the problem not solved, check pcb circuit or replace upp.
Nokia 6020 simcard diagram
For Nokia 6020 insert simcard problem
1. Check and clean simcard connector
2. Replace if connector broken
3. Resolder asip emif sincard (r2700)
4. Replace asip emif simcard if needed
5. If the problem not solved, check pcb circuit or replace upp.
1. Check and clean simcard connector
2. Replace if connector broken
3. Resolder asip emif sincard (r2700)
4. Replace asip emif simcard if needed
5. If the problem not solved, check pcb circuit or replace upp.
