---
title: "Discussion on \"From Airplane Mode to Delivered: How WhatsApp Syncs Messages\" | Hashnode"
description: "Discussion on \"From Airplane Mode to Delivered: How WhatsApp Syncs Messages\". Ever Sent a Message in Airplane Mode?\nImagine you're on a flight. You open WhatsApp, type:\n\"I'll call you when I land.\"\nYou hit the send button.\nSurprisingly, the message appears in your chat immediat"
url: "https://hashnode.com/posts/from-airplane-mode-to-delivered-how-whatsapp-syncs-messages/6a1c42788f2ca34dcb955027"
---

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# [From Airplane Mode to Delivered: How WhatsApp Syncs Messages](https://howwhatsappworkswithoutinternetofflinemessagingandsyncexplained.hashnode.dev/from-airplane-mode-to-delivered-how-whatsapp-syncs-messages?utm_source=hashnode&utm_medium=feed)

Ever Sent a Message in Airplane Mode? Imagine you're on a flight. You open WhatsApp, type: "I'll call you when I land." You hit the send button. Surprisingly, the message appears in your chat immediat

May 31 · 9 min read · howwhatsappworkswithoutinternetofflinemessagingandsyncexplained.hashnode.dev  
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## Written by

[Adarsh Pandey](https://hashnode.com/@Adarshbytes)

@Adarshbytes

  
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