@Baenz I previously thought the band issue was resolved, as you mentioned you just want to use band 3 in the below thread: https://community.tp-link.com/en/home/forum/topic/241534?replyId=598626 So...

@beck2021 So is the region version of the M7350 something like M7350(MYDigi)? If yes, that means this is a customized version for the local ISP market, we don't provide a firmware update for it...

@Atticuu If the LED is red on the C80, that means it disconnected from the ISP modem, be sure that you get a stable connection by connecting a computer directly to the ISP modem bypassing the router...

@Dawnrazor Have you been aware of any change in the network, such as router firmware update? Just to confirm, who is your ISP? Try to change the Internet DNS servers on the router to something like...

@Achnito Can we have the 5G wireless settings now on the AX6000? Please show us the screenshot, you can cover the SSID and password for any security concerns. BTW, what are the devices that...

@SG1 Please update the AX10 firmware to the latest version, you can check for the updates on the Tether app or web GUI of the router, or you can download the latest firmware from the TP-Link official...