@Smok37 Hello, You could try a different Wi-Fi channel on the main router, and try 2.4Ghz channel width 40Mhz for higher speed and set wireless mode as 802.11n. Please scan for Wi-Fi channel using...

@Yone Hello, May I know also share some case details, like the model of router. ISP bandwidth, and how much upload speed you could get on other devices and the TL-WN722N? Did adapter get good upload...

@tom44 Hello, May I know did the WPA4220 work fine in the same wall socket? Here are some suggestions you could try: - Try a different wall socket for the unit or try to swap the location if you have...

@Phil360UK Hello, As far as I know most powerline units are sold by KIT. If you could't find a single AV1300 wireless extender from online stores or local retailers, you may have to consider a...

@BrentAnu Hello, As your rooms are in different floors, it is recommended to consider build a wired connection from the extender to main router to ensure stability and also faster speed. (some users...

@Praneeth Hello, Do you need an extender wirelessly or wired to router to extend network? If you are using A6 V2 and above hardware version, you could consider a dual-band oneMesh compatible range...