@OgiF1 Try to turn off/on the wifi on these wireless devices; you can log into the web UI of Archer A9 and change the wireless settings. After that, please verify whether it works. Besides, you can...

@Sandr Hi, the current firmware is the latest one already. The simulator is mainly used for you customers to check the settings before you purchase this device and get you familiar with it. It might...

@Sandr Hi, below is the instruction to setup QoS on MR600. https://www.tp-link.com/support/faq/2488/ And the built-in database is the latest one already. You do not have to upgrade it. Good day.

@Cherish.Chen You are welcome, it is glad to help you.

@Hubba Hi how do you connect the DECT phone to the Maxis router before? By wired cable or DSL line? If it is an ethernet connection, you can connect the phone to the LAN port of Deco M4 to give it a...

@Himanshu_IN Hi Himanshu, the mesh network uses the same SSID and password for both 2.4GHz and 5GHz, there is no option to make separate wifi names for them. If you want to have a different SSID, you...