As you probably already know, turning on “Airplane Mode” on your iPhone or iPad automatically disables all wireless communications features in a single step—cellular voice and data, Wi-Fi, Bluetooth and GPS. This is a handy—and almost necessary—feature when you’re in a situation where you’re required to turn off all transmitting devices, such as aboard an aircraft. However, you may not know that you can turn Wi-Fi and/or Bluetooth back on after entering Airplane Mode, allowing you to access an Internet connection or connect with a Bluetooth keyboard or audio device. This can be useful when aboard a flight that includes in-flight Wi-Fi, but can also be used in those situations where you may want to turn off cellular voice and data while still accessing the Internet via Wi-Fi, such as to avoid potential roaming charges when travelling abroad. Keep in mind as well that unlike traditional SMS, services like iMessage and FaceTime will work fine over a Wi-Fi Internet connection and don’t require the cellular radios to be on.
Jesse Hollington was a Senior Editor at iLounge. He's written about Apple technology for nearly a decade and had been covering the industry since the early days of iLounge. In his role at iLounge, he provided daily news coverage, wrote and edited features and reviews, and was responsible for the overall quality of the site's content.