Wifi and Bluetooth can't be activated

[Wincel]

Hi, I have a Sony Xperia X compact with android 8. A few days ago wifi got incredibly slow no matter which network I connected to. Then wifi was suddenly greyed out and it can't be switched on anymore. I tried to clear the network settings, rebootr factory reset and finally Sony software repair (from PC the companion softwares basically another factory reset version). Nothing. Meanwhile I realized Bluetooth has the same issue and won't activate.
Anything I can do besides judging it a hardware issue?

 

[ocnbrze]

reboot your router.....not sure on bluetooth though. what is going on there?