@Meow_Meow Hello, theoretically, you can connect the RE205 to the EAP225 to boost the wifi signal, while the speed from the RE205 may be affected by the performance of the EAP225. Considering the...

@kivy Hello, the TL-WA855RE is a single band extender, it supports 2.4GHz only. We have some dual band extenders, like RE200, RE450. May it help.

@Damnation Hello, do all the devices have the same issue when they download the large files? You can try to enable QoS but without other settings changed. Or you can enable device priority of one...

@Capitoneo Hello, you can use the parental control to block certain domains. Below iis the instruction to set it up. https://www.tp-link.com/en/support/faq/1482/ May it help.

@nandha0150 Hello, whatt about other wireless devices? Can they connect to the TP-Link wifi normally? Try to change the wireless settings, including the wireless password/wireless network name,...

@ozs Hello, new feature will be added via the firmware upgrade. And the features added with the new firmware can be defined until the new firmware came out. It is suggested to keep an eye on the Deco...