When you switch your Bluetooth off on an Android phone, you expect it to stay off until you enable it again. This is how it’s been. However, Android 15 may change that with a Bluetooth auto-on feature ...

If you turn off Bluetooth on an iPhone through the Control Center interface, it doesn’t actually turn Bluetooth off. The Bluetooth and Wi-Fi controls in CC only disconnect devices from those services.

A tiny device is responsible for sending iPhones into never-ending denial-of-service (DoS) loops. As of now, the only surefire way to keep your iPhone safe is to turn off your Bluetooth connection in ...