@AbuHasanSaleh If you forgot you router administrative password, reset the device by its reset button pressing it for about 10 seconds. After that you should re-configure the router from scratch.

@Abhijit2610 Here's a comparison between those two models which will help you see the difference better.

@SlashJ There's no advanced logs in home routers - what you see here are all available logs:

@QuentinG That's correct. The article is about both Wireless routers/Deco, but for the example they've used the Deco app. If you can't find similar option in Tether app then you can't exclude a...

@PettyCashPrash It's highly unlikely such feature would be implemented in the REs. If you headset uses a bluetooth technology (2.45 GHz) or a proprietary wireless frequency, you can't repeat it with...

@QuentinG Here's the guide for configuring HomeShield. There's a Web Protection section which shows how to exclude a device from this feature.