seen from bottom of phone
when the phone keyboard is on top
| Pin | Name | Description | Direction |
|---|---|---|---|
| 1 | GND | Ground | - |
| 2 | SELF-SERVICE | Recognition/control battery charger | in/out |
| 3 | LOAD | Charging voltage | in |
| 4 | BATTERY | Battery (S25 only) | out |
| 5 | DATA OUT | Data sent (S25 only) | out |
| 6 | DATA IN | Data received (S25 only) | in |
| 7 | Z_CLK | Recognition/control accessories | - |
| 8 | Z_DATA | Recognition/control accessories | - |
| 9 | MICG | Ground for microphone | - |
| 10 | MIC | Microphone input | in |
| 11 | AUD | Loudspeaker | out |
| 12 | AUDG | Ground for external speaker | - |
References
- [ExiTuS], NokiaPort.de