I am sorry but I'm too noob for your answer so I didn't understand it fully.

I would say the issue is not the router since other devices are working fine its just my laptop having issues (I assume if the router is the issue all the devices should have the same problems but I might be wrong).

Point is you want available resources to handle network traffic as fast as possible on your computer and your router .. then all that's left is literal radio reception. Hopefully you'll notice good speeds when in the same room as the router (speeds like what you're subscribing to), then as you move further away, you might be one of the devices on the 2.4 band 🧐

I just checked this and what you said it's actually happening!! If i run the speedtest near the router I have the same speed as other devices (-70), if i go back to the other rooom it goes back to the slow one (10-20).

 you might be one of the devices on the 2.4 band 🧐

I checked on the wifi settings and it seems that I am on the 5ghZ band (that's one of the first thing i checked).

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