@Syafiza What's the hardware version of the C1200, is it V1 or V2, or V3? Was there an error message when you tried to login to the router on the Tether app? Try to disconnect from the network and...

@Electroman121 Hi, as replied in the below thread, you can investigate the issue with the support engineers directly: https://community.tp-link.com/en/home/forum/topic/270606?replyId=631292 BTW, your...

@Electroman121 Hi, thank you very much for the detailed issue description. I can see that you have already created a support ticket which is followed up by the engineers, it's suggested to...

@Aijaz_8-1-26 Hi, follow this guide to find or change your Wi-Fi password on the router: https://www.tp-link.com/support/faq/399/

@_cc Hello, you can enter AX73 in the dialog box, then you will see it in the dropdown list as follows: Regarding the 5G speed, what if you just enable the Smart Connect, and leave the channel width...

@giterdone I honestly do not have an answer for that since I am not in software development. We do report this request to the related department for consideration, while there is no update yet. we...