"Headphone Jack" is a small round connector for accepting the pin-shaped plug from a standard pair of music headphones.

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4
votes
2answers
995 views

Mute the external microphone when a headphone is plugged in?

I'm running Gingerbread on my Samsung Galaxy S II. I dock it on my dash in my car and plug a 3.5mm cord from the phone to my stereo aux input. I often listen to music from my phone through my car ...
2
votes
1answer
79 views

Using “Bluetooth device with earphones” and headphone jack simultaneously

I have Sony Xperia SL and have a bluetooth headset (SBH20). I can play music from SBH20 when I connect it but then if I connect another earpohone to my phone's 3.5 mm jack, the audio from bluetooth ...
1
vote
1answer
2k views

Music plays through phone speaker instead of headphones when app is opened?

This problem started a few days ago and it's extremely annoying in quiet environments. I will be listening to music from any music player app, and whenever I open an app, get a notification, or switch ...
1
vote
1answer
410 views

S3 headphone jack not working properly

My Galaxy S3 doesn't play music through an AUX cable, but it works with the headphones that came with it. What could be causing this, and how can I fix it?
0
votes
1answer
77 views

Google Now launches when headphones are plugged in

I recently got a new LG G2 from T-Mobile and it worked perfectly fine but now When ever I plug in my headphones it randomly opens Google Now. It always says "speak to search" or it turns the music or ...
2
votes
0answers
233 views

(Almost) every time I unplug my headphone, the Voice Command app opens. How to make it stop?

This happens frequently enough to make me believe the unplugging has some influence on it, but it doesn't happen all the time, so I'm not quite sure... I can think of two options to find out who's ...
1
vote
0answers
214 views

Nexus 7 - USB Port & Headphone Socket

I sometimes experience a drop in sound in the left or right earphone of my headphones when charging my Nexus 7. Wiggling the usb cable in the port can bring back the sound, however yesterday the ...
1
vote
0answers
74 views

How to use a Bluetooth output sound while there is a Digital TV receiver connected to the phone jack?

I cannot find a way to get this to work properly. I want to connect my Android phone with Digital TV to my car's Bluetooth receiver. The TV's signal is boosted with an antenna connected to the phone ...
1
vote
0answers
453 views

Galaxy S3 - high minimum volume through headphones

I recently purchased a UK Samsung Galaxy S3 running Android 4.1.2, intending to replace my iPod as a music player. However, even with the volume slider on its lowest non-zero setting, the volume ...
0
votes
0answers
80 views

What are the options for wirelessly connecting sound from my tablet to an audio system?

I have a Galaxy Tablet 10.1 with wifi, bluetooth, and also a 3.5 mm mini stereo plug connector for headphones. I'd like to connect my tablet to a sound mixer so that the sounds will be played over ...
0
votes
0answers
116 views

Is it possible to isolate audio input/output devices?

Is it possible to make the 3.5mm audio jack port of an Android device into a purely audio INPUT device (something like a mic)? I would like to see if I can receive audio input via the jack and push ...