Hello, I have Alcatel LINKHUB HH71 LTE cat7 as router and connected a few phones and laptop to WIFI (I can't really put laptop on ethernet). Now my problem is that on phones there's no problem when restarting device but once booting laptop the speed is limited to just 0.5MB/s on download and it remains so until restart of router, after that the limit is removed and I'm getting the full speed I should. What's the problem? Any option I should check on router? Not so long ago it was restored to default and I don't remember setting anything that would limit (or at least I'm not aware it could). Is it hardware malfunction and only can be done is replacing? If so then why it's limiting only one device? Or maybe it's WIFI card? WIFI card on laptop is Realtek RTL8821CE 802.11ac PCIe Adapter.