Apotop DW23 Wi-Backup User Manual - Manual (Page 21)

EN-21
iOS Device
1. Insert an SD card or a USB flash drive into its slot and plug a USB flash drive to the
USB port on the rear of the device.
2. On your mobile device, launch Wi-Backup APP.
3. Tap USB-A or SD/USB-B.
4. Browse the file and tap Edit.
5. Select the file that you want to copy and then tap > Copy.
Ex. When select single file:
[Select option] [Select single file] [Tap Copy to save to SD
card/USB flash drive]