Asus Fonepad Note 6 - Manual (Page 69)

K00G 
Deleting images
To delete an image:
1. From the Gallery screen, open an album containing the image that you want
to delete.
2. Tap an image to open then tap .
3. Tap OK.
To delete multiple images:
1. From the Gallery screen, open an album containing the images that you want
to delete.
2. Tap and hold one image then tap the other images.
3. Tap
then tap OK.