I am running a tw 4.4.2 rom (kingdroid at the moment but had the same problem on others).
Using the stock music app or play music (a haven't tried others) when listening to music on headphones the audio will randomly be sent out of the phone speaker and headphone jack at the same time.
I have no idea why.
All I do know is I intended to use this phone instead of a dedicated audio player but I can't as randomly I scared the hell out of old people on the train.
Is this a known issue?
Any advice would be fantastic as I am so close to going and spending stupid money on a dap that I really just don't have lol.
Thanks in advance.
Sent from my SM-N9005 using xda app-developers app