@Krunch2021 Hi, The firmware 1.5.1 just released several days ago and it has not been pushed to all the users so that some customers could receive the new firmware notification at the first time,...

@Sairas Hi, here is a firmware that could help with your current issue, and please have a check of your email box. Thanks a lot.

@Syurim Hi, you could turn off the 2.4ghz and leave the 5ghz only for the main network to test the speed; And if there are some smart IoT devices that required 2.4ghz, please enable the guest network...

@C12345 Hi, May I know the NBN internet service provider, like Plusnet or Telstra? Since you mentioned that the DSL Light is not stable, is it blinking all the time, or sometimes on then off? And how...

@Dishonored Hi, for the local ISP, it is suggested that you could have a check with our local support team to confirm more details: For Algeria Users Tel: +86 755 26504400 (IDD & English Service)...

@Geffers Hi, did you mean the group isolation on the following page: Page 34 https://static.tp-link.com/2018/201802/20180222/1910011944_TD-W9970(EU)_V2_User%20Guide.pdf