for data/flash/unlock cable only
| Mobile phone interface pin | Description |
| 5 | Tx |
| 1,10 | GND |
| 14 | Rx |
Pin 6 shorted to pin 18 in data-cable (internet).
| Mobile phone interface pin | Description |
| 5 | Tx |
| 1,10 | GND |
| 14 | Rx |
Pin 6 shorted to pin 18 in data-cable (internet).