Can you receive calls on airplane mode?
Can you receive calls on airplane mode? You can use airplane mode to avoid roaming charges when travelling. You won't be able to send or receive text messages or phone calls, or use data services, but you could connect to a Wi-Fi network to check your email or browse the internet.
What is the disadvantage of airplane mode?
In situations where a power source isn't available, turn airplane mode on to stretch your device's precious battery life. Just remember that airplane mode disables your access to cellular data, so don't expect to be able to send text messages or make cell phone calls in this battery-saving mode.
What does 3 rings on a plane mean?
And then there's the chime that, hopefully, you'll never have to hear: three high-low chimes, which signals an emergency situation.