Bought this a few weeks back off ****.. great but past few nights the buffer & lag etc on kodi is getting worse, not far off the same as my old amazon firestick.

any ideas on how to boost the wifi?
on 5ghz I'm getting 9mbps which is less than my 17.5mbps on 2.4ghz

I read a few posts on here before registering just now on repositioning the wifi cable thing lol. But mine appears to be different to the photos on other threads.. mine is a cable and not the bullet type.. any info would be spot on as I'm not very technical with this stuff, I know the basics if you will.

just looking for ideas or solutions for a quick fix before I look at powerline adapters or a usb external antenna.