How to Fix "iMessage Not Delivered" on Your iPhone

iMessage Not Delivered


So, you've crafted the perfect message, hit send, and... nothing. That dreaded "Not Delivered" appears, and you're left hanging. iMessage is supposed to make texting a breeze, but sometimes it can leave you in the lurch. Fear not! This guide will walk you through how to fix "iMessage Not Delivered" on your iPhone. We’ll cover everything from basic troubleshooting to advanced fixes. Let’s dive in and get those messages flying again!

Common Reasons for "iMessage Not Delivered"

Before we dive into the solutions, it's essential to understand why this happens in the first place. Here are some common culprits:

  1. Internet Connection Issues: iMessage needs a stable internet connection to work.
  2. Apple ID Problems: Your Apple ID might be causing issues.
  3. Recipient’s Settings: The person you're texting might have settings blocking your messages.
  4. System Bugs: Sometimes, iOS updates can introduce bugs.

Basic Troubleshooting Steps

1. Check Your Internet Connection

First things first, make sure you’re connected to the internet. iMessage requires an active Wi-Fi or cellular data connection.

  • Wi-Fi: Ensure you're connected to a strong Wi-Fi network. If not, try restarting your router.
  • Cellular Data: If you’re on the go, make sure cellular data is turned on.

2. Restart Your iPhone

Sometimes, the simplest solutions are the most effective. Restarting your iPhone can fix minor glitches.

  • How to Restart: Press and hold the power button until you see the slider. Slide to power off. Wait a few seconds, then press the power button again to turn it back on.

3. Check iMessage Server Status

It’s possible that Apple’s iMessage servers are down.

  • Apple System Status: Visit Apple's System Status page to see if iMessage is experiencing any outages.

4. Toggle iMessage Off and On

Turning iMessage off and back on can reset the connection.

  • Steps:
    1. Go to Settings.
    2. Tap Messages.
    3. Toggle iMessage off.
    4. Wait a few seconds, then toggle it back on.

5. Sign Out and Back In to Apple ID

Sometimes, your Apple ID might be the issue. Signing out and back in can refresh your settings.

  • Steps:
    1. Go to Settings.
    2. Tap your Apple ID at the top.
    3. Scroll down and tap Sign Out.
    4. Sign back in using your Apple ID credentials.

Advanced Troubleshooting Steps

1. Reset Network Settings

If the basic steps didn’t work, try resetting your network settings. This will erase all your saved Wi-Fi passwords, so make sure you know them before proceeding.

  • Steps:
    1. Go to Settings.
    2. Tap General.
    3. Scroll down and tap Reset.
    4. Select Reset Network Settings.

2. Update Your iOS

Keeping your iOS updated ensures you have the latest bug fixes and improvements.

  • Steps:
    1. Go to Settings.
    2. Tap General.
    3. Tap Software Update.
    4. If an update is available, tap Download and Install.

3. Contact Apple Support

If you’ve tried everything and still can't send iMessages, it might be time to contact Apple Support. They can provide more in-depth assistance.

Preventing Future Issues

1. Keep Your Software Updated

Regularly updating your iPhone’s software can prevent many issues. Always install the latest updates to keep your device running smoothly.

2. Maintain a Stable Internet Connection

A stable internet connection is key to using iMessage. If you often experience connection issues, consider upgrading your internet plan or switching providers.

3. Regularly Restart Your Device

Restarting your iPhone once a week can help prevent minor glitches from becoming significant problems.


There you have it! A comprehensive guide on how to fix "iMessage Not Delivered" on your iPhone. From basic checks like ensuring a stable internet connection to more advanced steps like resetting network settings, you now have the tools to troubleshoot and fix this pesky issue. Remember, if all else fails, Apple Support is just a call away. Keep your device updated, maintain a good connection, and those iMessages will keep flowing. Happy texting!


Why does iMessage say "Not Delivered"?

This can happen for various reasons, including internet connection issues, problems with your Apple ID, or settings on the recipient's phone. Following the troubleshooting steps outlined in this guide should help resolve the issue.

Can I send iMessages without Wi-Fi?

Yes, you can send iMessages using cellular data. Ensure that cellular data is enabled on your device.

What if only one contact's messages aren't delivered?

If you’re having trouble sending iMessages to just one contact, it could be an issue on their end. Ask them to check their internet connection and iMessage settings.

Is there an alternative to iMessage?

Yes, you can use regular SMS/MMS texting, which relies on your cellular plan. There are also many third-party messaging apps like WhatsApp, Telegram, and Facebook Messenger.

How do I know if my iMessage is delivered?

If the message shows a "Delivered" or "Read" receipt, it means the recipient has received or read your message. If you see "Not Delivered," it means there was an issue.


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