Why do I still receive SMS, and even calls, when my phone is in

Can I receive calls and WhatsApp messages on airplane mode? - Quora

My phone cannot receive or make calls as it says airplane mode is on, but it's not. What can I do? - Quora

If I turn my phone on Airplane Mode, will I receive any SMS messages that were sent to me, when I turn it back on? - Quora

If I put my iPhone on do not disturb, why do I still get notifications while using my phone? - Quora

Why do I still receive SMS, and even calls, when my phone is in airplane mode? - Quora

Can I receive calls and WhatsApp messages on airplane mode? - Quora

Why do I receive a call when my phone is on airplane mode? I am using an Android and in that time there was no WiFi. - Quora

How come I still get Facetime calls and iMessage when I'm on airplane mode, but when I text someone that also has a iPhone and they are on 'airplane' mode my messages

Can I receive calls and WhatsApp messages on airplane mode? - Quora

With airplane mode and WiFi calling off, can I still do calls and texts? - Quora

Can you call on Messenger while you're on airplane mode? - Quora

Why do cell phones take a long time to get a signal after a flight? - Quora

If an iPhone user does not have their cellular data turned on but has WiFi, will the sender of the texts see green bubbles when texting them? - Quora

What happens to messages when my phone is on airplane mode? - Quora