Useful only for dialup networking? Some additional connections may be required in cable.
| Pin | Signal | Description |
| 11 | GND | USB pin 4 |
| 15 | USB D- | USB pin 2 |
| 17 | USB D+ | USB pin 3 |
| 16 | USB +5V | USB pin 1 |
For phones with music player. (A920)
4 pin 2.p5mm lug.
| Description | ||
| Tip | Mic Audio | |
| Ring 1 | Left Audio | |
| Ring 2 | Right Audio | |
| Sleeve | Ground |

