Cannot update firmware. Getting answer: Failed to update firmware. Please try again. Old version: 1.1.0 3.0.0 v6060.0 Build 230728 Rel.72002n New version: 1.2.0 3.0.0 v6060.0 Build 240912 Rel.39555n

Internet is getting disconnect almost on daily basis, and it will not connect unless I reboot the router, this is recent issue, the router was running okay before, I do not know what is the cause of t

Hello, week ago I bought used NX510V. After needing to band lock I figured out that FW from original ISP (O2 Czech Republic) blocked it. Is it possible to gain stock firmware and remove isp one? Thank