OK. thanks for information..

for free channels.. would I be able to enjoy sports channels like Spain or England football live telecast every week..?

Are those HD channels..??

i think it's the router's subperformance or the area have "unifi issues".

my 30mbps... i get max quite often on my box, smart tv or pc with 2.4ghz, wifi or ethernet.

can see the stream speeds, up to 3.7MBps.
however, i just checked with my fiend living in another area who has basically the same setup... he's getting much less than me.

i advised him to replace stock router, get a new one - the only thing he can do for now.

he said he can't get thru unifi tel. to get id/pw for a week now.