Turning off Bluetooth and Wi-Fi does reduce battery usage, but not enough to worry about it.
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 ...
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 ...