Wi-Fi/Bluetooth won't work after update

[Japhry]

Hello, my phone updated and now my wifi and Bluetooth won't work. I have a Galaxy Z fold. Does anyone know how to fix this?

[Mujibar]

Reset WiFi and BT settings under settings > general management > reset. You'll have to re-enter WiFi credentials and reconnect BT devices.

[JRbowling1997]

Which fold you have? Z fold 4?