Hello! Why I can’t update my iOS 14.6? When I try to update, it’s says that I no longer connect to the wifi. I tried to reconnect and restart my wifi but it’s still the same

Check your WiFi Router / Modem for --> Recommended settings for Wi-Fi routers and access points ...

Connecting to Wifi is the first part and then getting connected to the Internet is the second

1. If you connect to Wifi, doesn't necessarily mean you are connected to the internet. If you are not connected to wifi could be a problem with iPhone settings or Router/Modem Settings
2. If you are not connected to the internet is the sole issue of Router / Modem Settings. Contact your ISP immediately

For your Internet connection.

• Over Cellular: contact your Carrier (Cellular Service Provider). The agency who issued the SIM to you
• Over WiFI: Contact your ISP (Internet Service Provider), the agency who provided the Internet Service on your Modem/Router to you

However --> Connect iPhone to the Internet - Apple Support

In my case , My wifi and bluetooth both have been greyed out after my iOS update to 14.6. Have run the diagnostics and found that both the functions have been affected after the update.

my iphone 8S does not connect to wifi or Bluetooth anymore