Remove all paired Bluetooth devices from iPhone in one go I'd like to remove a long list of old devices I paired to an iPhone without having to remove them one by one (I've got like 30 devices saved). I tried resetting Network settings followed by Reset All Settings but to no avail, they're still there!. Any way to do it without having to erase the iPhone?

I just need to know if there's an Apple official way to do it, so to speak, not any third party app or method.
I guess the only soluction is to erase all contents and settings