how can i transfer my photos to sd card in lg l70

[AC Question]

how can i transfer my photos to sd card in LG l70

 

[souvikultimate]

Install a file manager like es explorer and try.

 

[STARGATE]

I'm not familiar with LG devices. But on my Samsung phones, I was able to go to gallery, choose a bunch of pictures and move or copy to the SD card.
Try to see if you can do the same with your device.