Bluetooth is a worldwide technology that allows data to be transmitted wirelessly over short distances. The Bluetooth technology is common today and available in many devices, including the Apple’s iPhone. Many types of devices, such as headphones, speakers, modems, computer keyboards and mice, can rely on connectivity via Bluetooth. This means that we can connect our wireless device just by using the Bluetooth function. In this article, you will learn how to activate Bluetooth on the iPhone. So, if you would like to activate Bluetooth to connect your device to your smartphone, we encourage you to read the following tutorial.