When I connect a speaker to audio jack some times after a while I can’t hear any sound.Each time it happens I have to unplug the audio jack and replug in to fix it.
2 or 3 times it happened even without any audio speaker plugged in..
I experience a similar problem while watching youtube videos: when the video ends and another follows, the sound is completely missing; I mean ANY sound, not only the soundtrack. Playing with volume has no effect: I have to disable and then reenable system sounds many times until, with a bit of luck, sound comes back.
My build number is I1-TF_V1.0_20160527. Hope they solved it in latest release.