Dell Mini 3v - Manual (Page 60)

To view video properties:
1 Tap and hold a video file to open the pop-up menu.
2 Tap Properties to view the properties of the selected video file.
3 To exit this screen, tap the Back icon.3To exit this screen, tap the Back icon.
To delete multiple videos:
1 To delete multiple videos, press the Options button and tap Delete to open the Delete screen.
2 Tap the check boxes that appear beside the videos that you want to delete.
You can also press the Options button and tap Select All to select all files.
1 Select All icon
2 Check box
3 Press the Options button to open the Options panel and tap Delete to delete the files.
Video Player
Tap a video file to open the Video player.