If you tried every above tricks to fix your router problem then you should try to upgrade the Tenda device’s firmware if any bugs exist. Many routers have good advanced features but still, some have flaws that can make life a harder and quite annoying too. I will tell you the most 6 annoying ones and their solutions too.  

Slow internet speeds in certain rooms: 

Move your router and If your router is in a far corner of your house. Covering a great deal of the outside world and not enough of your home and There should be a proper distance between router and the device so that it could get a proper signal. You can adjust your antenna if possible instead of putting it horizontally, keep it vertically. It will give the better signals to the device. If you want more information about Asus router then you can visit on Asus Router Customer Support

No devices can connect to the network wireless: 

Plug the laptop or and other devices directly using an ethernetcable and see if you can connect that way. If this works, your WiFi is the problem. If not, then your internet connectivity may be down. You can contact your ISP. 

A particular device can not connect the network: 

May bet it is just a mandatory problem. Try to turn off the wifi on your device, then again enable it. And also unplug the modem and plug it back in 30 seconds later. If it does not work, and the problem occurs again, just delete the current network from the list of your saved networks on your device and then reconnect it again. 

Connection drops at random times: 

It may happen if you use the microwave, your connections drop. It may sound weird but some routers have a problem with this. For this, changing the router’s channel might help you. 

The network connects but there is not any internet access. 

To overcome this problem, you can reset the modem and unplug it and again plug it back in. if it also does not work, you can reset your router the same way, assuming that it is a separate device. 

Each router start troubling while spend some time, in this article we provide solutions and these solution help you to fix your problem for more information you may visit our site https://babasupport.org/routers  where our experts are always available to help you. D-Link Customer Support