Linksys WRT1200AC terrible slow file transfer

on PC local network test with Samsung Galaxy Tab S2
this is RMAed router still has the same problem.
I request refund this router. Thanks for good distributor. I got full refund.

[@inachu]

TEsted at my home and even the WIFI was very very slow.

[@MohamedSaleh01]

oh man! I have the exact same speeds
This router is a scam and unfortunately I cannot take it back :(

[@MegaSegelflieger]

What upload speed do you have? I mean from your Provider...
The Problem is, your router must upload this file (not downloading). So not the download speed is limiting the Transfer, but the Upload Speed from your Provider.

[@waterboyd]

on this video my router no internet connection

[@dongleberry4397]

Pay someone to install DD-WRT on it. Or just don't use internet.