If you want to use an iPhone or iPad during a plane flight, you’re supposed to turn Airplane mode on to disable the built-in wireless communication aspects of the device. Airplane mode disables cellular and 3G/4g connectivity, GPS, wi-fi, and Bluetooth capabilities, but how are you supposed to use inflight wi-fi service if everything is turned off? The solution is to enable Airplane mode as usual, but then manually turn on Wi-Fi or Bluetooth separately on the iOS device:
- Launch Settings and flip “Airplane Mode” to “ON”
- Tap on “Wi-Fi” and flip the switch to “ON”, join the wireless network as usual
- For Bluetooth use, within Settings tap on “General” and then tap “Bluetooth” to enable separately
Outside of flying, using Airplane mode but turning on wi-fi is an easy way to temporarily turn an iPhone into an iPod touch, letting you use wifi networks but avoid any potentially expensive voice or data roaming charges.
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