This effing thing. The Flipper Zero! Yes, people brick iPhones, not the Flipper! Hah! Tell that to the owner of the brick. Cmon Apple! Cmon Tim Cook, isn't this why we pay $$$$$$ for your products? Btw, resolves with the first iOS update that is explicitly noted to control Bluetooth hacking exploits. More info here:

https://www.techradar.com/phones/iphone/this-tiny-hacking-device-is-attacking-iphones-and-theres-currently-no-fix

This tiny hacking device is attacking iPhones – and there’s currently no fix

It's a Bluetooth bully