We have put together a short survey to capture your feedback in terms of what BT can do when you experience home Wi-Fi issues. We would appreciate it if you could take a couple of minutes to complete a short survey. Read more from here, Fix my home Wi-Fi
Please post your full Home Hub router stats
Learn how from here Broadband Top Tips
Full router stats are key to any speed & connection issues.
Are all these devices you have issues with connected by WiFi? Do you have any wired devices & do they have the same issues?