What Does Phone Number Not Registered With iMessage Mean and How to Fix it?

Discover solutions to fix iMessage error caused by unregistered numbers.

The Messages app on iPhone is commonly utilized for sending online texts. Yet, iOS users may face a Phone number not registered with iMessage error when texting fellow Apple users. This results from messaging a non-linked Apple number. No need to fret if you are encountering this issue as this guide is here to assist you in resolving it. Keep reading for solutions!

How to Fix Phone Number Not Registered With iMessage

Fix Phone Number Not Registered With iMessage

If a phone number is not set up for iMessage, sending internet-based texts to that contact could be a problem. If a person’s number is not registered with iMessage, your iPhone will try to send a regular text instead. To get this issue fixed, you can either check your internet connection for possible issues or read the guide till the end!

Quick Answer

To get iMessage on your number working again, re-enable the feature using these steps:

1. Open Messages in iPhone Settings.

2. Now, toggle off the button next to iMessage.

3. Wait for a few minutes and then toggle on iMessage.

Why is a Number Not Registered With iMessage?

There can be several reasons for this error code:

  • Server Error
  • Network Issue
  • Incorrect Contact Number
  • Blocked Contact
  • Deactivated iMessage

Follow the methods below to resolve the issue of the Phone number not registered with iMessage.

Method 1: Restart iPhone

Occasionally, your phone might experience some bugs. Restarting it can often clear out temporary issues and glitches. To restart your phone, read our guide on How to Restart iPhone.

Restart Device | Phone Number Not Registered With iMessage

Method 2: Verify Mobile Number

In urgent situations, you might have accidentally entered the wrong recipient’s number, causing the Phone number not registered on iMessage error. Double-check the entered mobile number and include the correct country code.

Verify Mobile Number | Phone Number Not Registered With iMessage

Also Read: Do iMessages Deliver When the Phone Is Dead?

Method 3: Check Blocked Status

Contact the recipient through any other platform to check whether they have blocked you in iMessage. If they have blocked you, you can receive an error message, Phone number not registered on iMessage.

Tap on Blocked Contacts and tap on Add New

Method 4: Re-Enable iMessage

One of the easiest and possible solutions to fix Phone number not registered on iMessage is to turn off iMessage and then turn it on. By doing this, the app might refresh and clear any temporary issues it has.

1. Open Messages in iPhone Settings.

2. Now, toggle off the button next to iMessage.

toggle off the button next to iMessage | Phone Number Not Registered With iMessage

3. Wait for a few minutes and then toggle on iMessage.

Method 5: Enable Phone Number in Messages

Sometimes, the problem could be with your phone number in Messages. It might be disconnected or have certain settings altered. So, it’s important to ensure that the number on your device is functional and properly set up. To check it:

1. Open iPhone Settings and tap on Messages.

Open Messages

2. Tap on Send & Receive.

Tap on Send & Receive

3. In YOU CAN RECEIVE IMESSAGES TO AND REPLY FROM section, make sure your phone number is chosen.

Method 6: Enable Text Forwarding

Seeing this error on a specific device could mean you are not using the same Apple ID across multiple devices. Therefore, you must enable text forwarding by following these simple steps:

1. Launch Settings and tap on Messages.

2. Then, tap on Text Message Forwarding.

Tap on Text Message Forwarding

3. Check every device you have logged in is listed below. Toggle on the button for the device you wish to forward.

Now, follow the on-screen instructions to complete the process.

Also Read: Does It Show When You Mute Someone On iMessage?

Method 7: Update Device

Make sure both your device and the recipient’s device are updated to resolve the Phone number not registered on iMessage error. To do so, follow the steps below:

1. Open Settings and tap on the General option.

2. Next, tap on Software Update.

tap on software update

3. Tap on Download and Install to download the latest iOS version.

Tap on the Download and Install option |

Method 8: Contact Apple Support

If none of the other methods work, try contacting the Apple support team. You can also contact the representative and discuss the error in detail.

Contact Apple Support | Phone Number Not Registered With iMessage

This brings us to the end of our guide on how to fix phone number not registered with iMessage error. Leave your queries and valuable suggestions in the comment section below. Happy Messaging!

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