Pinouts >  Headsets, Headphones, Handsfree - mobile phones and other equipment  >  Samsung pinouts
20 pin Samsung cell phone proprietary connector layout
20 pin Samsung cell phone proprietary connector
also for J600i, J610, J618, J700, J708, L250, L258, L288, L760, L770, L786, M110 Solid, M150, M200, M310, M510, M520, M610, M618, M3200 Beat S, M3510 Beat B, M8800 Pixon, Omnia Pro B7320, Omnia Pro B7330, P260, P300, P310, P520 Armani, Qbowl, S3100, S3500, S3600, S3650 Corby, S5200 Slide, S5230 Star, S7330, S9110, Shark 2 S5550, Tobi, Tocco Lite, T409, T429, T539, T639, T729, T739, U100, U470, U700, U800 Soul b, U900 Soul, X820, Z400, Z510, Z540, Z560, Z720
Pin Signal Description
1  RADIO_ANT  Radio Antenna
3  EARMIC_P  Handsfree Mic
5  EARSPK_R +  Stereo Headphone
8  SEND_END  Remote Send/End
9  n_JACK_INT  GND for Headphone Enable
10  EAR_CHECK  180kOhm to GND for HandsFree


Headset pinout by /0lympy (not tested!) 

Pin Signal Description
3 EARMIC_P Headphone mic
5 EARSPK_R Headphone speakers
13,14 VBAT Phone inner battery +
19,20 V_EXT_CHARGE External charger +

 Should be compatible with D520 / D800 / D820 / D900 / E780 / E900 / P300 / S501i / Z370 / Z400 (v) / Z510 / Z540 / 2560 / ZV40 and some others

For D980, you should take the pin numbers from the right to the left (first right pin is 1>>> last left pin (20) )


4 pin USB A plug connector layout
4 pin USB A plug connector
According to 1 reports in our database (1 positive and 0 negative) the Samsung D800, D900, E900, F200, G400, AEP435 20-pin connector headset pinout should be correct.

Is this pinout
Samsung D800, D900, E900, F200, G400, AEP435 20-pin connector headset visual pinout:click to enlarge
Source(s) of this and additional information: and others
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