Please take your time to read this page. It's not that long.
Latest firmware is 2023-04-04.
firmware upgrade page
on the support website shows how to upgrade with some videos.
To upgrade from the HotSpot web interface (
- recommended), first download this bin file:
. It's the same file for all In/Out net devices (version 1.x blue or version 2.0/3.0 green). Follow the instructions
. If you can't boot your In/Out net device, you should upgrade using a microSD card (
): first download the img file:
flasher-1.x.img for version 1.x (blue net device)
flasher-2.0-3.0.img for version 2.0/3.0 (green net device)
, burn it to the card using
and then follow the instructions
The current firmware is available here: