[JetFixxxer]

I have horrible Wi-Fi 8.1 I'm two feet from my router and get "not connected to the network" when I try use the store or Cortana. WiFi icon is all grayed out. All other wireless hardware working fine.

[Cyterio]

I'm not seeing a complete loss of my WiFi 📶 but it is definitely weaker on 8.1 than it was on previous versions. It is also constantly fluctuating up and down.

Sent from my Nokia Lumia 925 using Tapatalk

[Skynet3D]

Yes same here.. on my 925 and the router behind the door of my room, the signal is usually half the strength.. I never had connection or signal problems, but with wp8 it was always to the max.

[Peter Turnansky]

Hi ,Yes after upgrade to WP 8.1 my wifi range is lower on my Lumia 920 :(

[phiresun]

I've been having the same trouble with my L1520 AT&t on wp8.1dp. Hope this gets patched soon.

[tusharjil]

Yes, I also have same issue, after updating Windows Phone 8.1 on my Lumia 1320 wi-fi signal is very poor and even cant connect from few feet distance to my router.