@bksa Does good internet connection from 2.4GHz wifi means the stable 2.4GHz wifi connection or good 2.4GHz internet speed? Please provide more details. Meanwhile, try to change their locations or...

@netcrypt9119 Thanks for your requesting. We do not have such information right now; you can keep an eye on official website for the updates. And we will forward your request to our product...

@Klaus123 Hello, the wifi password of the extender must be the same as the host wifi password. You can regard the extender as a computer, in order to connect it to the host wifi, you need use its own...

@maestrosg Sorry to respond late. To solve your problem, we would like to follow up your case via email so that we can do further analysis and try to fix it. Please wait a while until they contact...

@buku The login username and password are both admin by default. If it does not work, please hard reset it by holding the reset hole for 10s and then relogin with admin. May it help.

@Neel You can go to official website to download the latest firmware and install it. Below is the download link: https://www.tp-link.com/support/download/archer-c6/#Firmware How to update the...