: Check the sticker on the bottom of the router for the specific Model and Hardware Version (e.g., V1 or V2).
: Always perform the update via a LAN cable (Ethernet) rather than Wi-Fi to prevent data corruption during the transfer. 3. Step-by-Step Update Process iball 300m mimo wireless-n router firmware update
Important: Back up your current settings and do not power off the router during the update. : Check the sticker on the bottom of