https://community.three.co.uk/t5/Devices/No-USB-on-my-Zyxel-NR5103EV2/m-p/63219#M4357 <P>I've just bought a NAS which I wanted to use with my&nbsp;NR5103EV2 Router but when I go to the USB page in setup, the File share switch is set to on but the router won't see any USB device plugged in. I've tried the NAS and various memory sticks, an external HDD, all formatted in FAT and there is no change. There is no change no matter what I plug into the USB socket.</P><P>TIA</P><P>&nbsp;</P> Mon, 06 Oct 2025 22:35:13 GMT Jomac-UK 2025-10-06T22:35:13Z https://community.three.co.uk/t5/Devices/No-USB-on-my-Zyxel-NR5103EV2/m-p/63219#M4357 <P>I've just bought a NAS which I wanted to use with my&nbsp;NR5103EV2 Router but when I go to the USB page in setup, the File share switch is set to on but the router won't see any USB device plugged in. I've tried the NAS and various memory sticks, an external HDD, all formatted in FAT and there is no change. There is no change no matter what I plug into the USB socket.</P><P>TIA</P><P>&nbsp;</P> Mon, 06 Oct 2025 22:35:13 GMT https://community.three.co.uk/t5/Devices/No-USB-on-my-Zyxel-NR5103EV2/m-p/63219#M4357 Jomac-UK 2025-10-06T22:35:13Z