Samsung J1 SM-J120F - Manual (Page 58)

Applications
58
Video
Watch videos stored in the device and customise playback settings.
Tap
Video on the Apps screen.
Select a video to play.
Change screen ratio.
Rewind or
fast-forward by
dragging the bar.
Skip to the previous
video. Tap and hold
to rewind.
Skip to the next
video. Tap and hold
to fast-forward.
Access additional
options.
Pause and resume
playback.
Adjust the volume.