My iPhone X hotspot , Wi-Fi , Bluetooth,and Airdrop doesn’t working

To rule out a software issue, set the device back to factory settings, without using the backup.

Set it up manually and test Wi-Fi and Bluetooth after that.

In case it still does not work, the issue is hardware related.

Restore your iPhone, iPad, or iPod to factory settings - Apple Support

@Young1109:

Have a look at the troubleshooting mentioned in this article:

If an alert says Face ID has been disabled on your iPhone or iPad Pro - Apple Support