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How to Fix iMessage Activation Error on iPhone and iPad

“I have an iPhone 13 Pro, and for the past week I have not been able to activate iMessage on my phone, how to fix it?” When you get an iOS device, you have to create an Apple ID account. Moreover, you can get free access to iMessage, too. It lets you text-chat with others without a cellphone plan. Nevertheless, you need to activate it before using the service. This guide intends to help you fix iMessage activation error rapidement.

Erreur d'activation d'Imessage

Part 1. Why is My iMessage Not Working

1. Your iPhone gets stuck in a specific mode.

2. Your internet connection is poor and cannot communicate with Apple at all.

3. Apple servers are down and cannot receive your request.

4. Something is wrong with your Apple ID. For example, you have reset the password but not update it on your iPhone.

5. Incorrect or conflicted settings. Some apps may modify the time and date settings. That can lead to an iMessage activation error, too.

6. Outdated software. Apple releases updates frequently to fix bugs. That may be responsible for the activation error.

Part 2. How to Enable iMessage

As mentioned previously, iMessage is a built-in messaging service on iPhones and iPad. However, you need to enable and activate the service before sending and receiving messages. Here is the process to activate iMessage.

Re Enable Imessage
Étape 1

Make sure that your iPhone is connecting to a Wi-Fi network or cellular data. Run the Réglages application depuis votre écran d'accueil.

Étape 2

Choisir messages, localisez le iMessage option, and toggle on the switch. If prompted, enter your Apple ID and password to activate iMessage.

Étape 3

Then tap Send & Receive to go to the iMessage settings that affect which emails and phone numbers you can send and receive messages to/from.

Étape 4

Tap an email or phone number to enable iMessage. After iMessage activation, you can send and receive iMessages on your iPhone.

Noter: It usually takes 24 hours to activate iMessage since Apple needs to verify your Apple ID credentials.

Part 3. How to Fix iMessage Activation Error

Solution 1: Restart Your iPhone

Restart Option Assistivetouch iPhone

When iMessage activation is unsuccessful, the first thing you can do is to restart your iOS device. Although it is easy, this solution is working in some cases. Moreover, it doesn’t require any extra software.

Appuyez et maintenez enfoncé le Du pouvoir button until you see the power-off screen. Move the slider to the right side. Wait for a while after your screen turns black. Then hold down the Du pouvoir jusqu'à ce que le logo Apple apparaisse.

Or tap the AssistiveTouch button, if you have enabled Accessibility on iOS 12 and above. Press Appareil, frapper Plus, et choisissez Redémarrer.

Solution 2: Check Apple Server Status

Serveur Apple

When the iMessage activation error occurs, you’d better check the status of Apple servers. You can visit the website of Apple System Status in a browser and learn the status of Apple servers. If any servers are down, you have to wait for them to work again and try activating iMessage on your iPhone.

Solution 3: Check Your Internet Connection

You need a good internet connection when activating iMessage on your iPhone. If you are using cellular data, switch to a Wi-Fi network or vice versa. If the error still happens, reset the network settings.

Reset Network
Étape 1

Exécutez le Réglages application.

Étape 2

Aller vers Général, Transférer ou réinitialiser l'iPhone, Réinitialiser, et choisissez Réinitialiser les réglages réseau.

Étape 3

When it is done, connect to an internet connection and activate iMessage.

Solution 4: Re-enable iMessage

Sometimes, the poor connection can lead to the iMessage activation error on an iPhone or iPad. The easy solution is to re-enable iMessage and refresh the connection to Apple servers on your iPhone.

Re Enable Imessage
Étape 1

Choisir messages dans le Réglages application.

Étape 2

Toggle off the iMessage option.

Étape 3

Then turn on iMessage encore.

Solution 5: Re-sign in Your Apple ID

iMessage works through your Apple ID account. You have to update any change of your Apple account on your iPhone when iMessage activation is unsuccessful. For instance, you have reset the Apple ID password.

Sign Out Apple id
Étape 1

Tap on your profile on the top of the Réglages application.

Étape 2

Scroll down to the bottom, and press the Se déconnecter button. If prompted, enter your password.

Étape 3

Then go to the Réglages application, appuyez sur Connectez-vous à votre iPhone at the top, and enter your Apple ID and password again.

Solution 6: Set Send and Receive Settings

Although iMessage allows you to send and receive messages without a SIM card, it requires an available email address and/or phone number. Therefore, you need to set the Send & Receive settings when iMessage activation is unsuccessful.

Send Receive Settings
Étape 1

Run your Réglages application.

Étape 2

Aller à messages, et Send & Receive.

Étape 3

Select all available email addresses and phone numbers.

Solution 7: Correct Date and Time

If the date and time on your iPhone are wrong, it cannot communicate with Apple servers smoothly. As a result, the iMessage activation error may happen. Therefore, you’d better set the date and time correctly.

Date Time
Étape 1

Aller vers Général dans ton Réglages application.

Étape 2

Robinet Date et heure, et activez Définir automatiquement.

Étape 3

Connect your iPhone to the internet and iOS will correct date and time automatically.

Solution 8: Update Software

The last but not least solution to fix iMessage activation error is updating the software on your iOS device. It is well known that outdated software can lead to a variety of issues and errors. You’d better keep your iOS up to date.

Software Update ios17
Étape 1

Se diriger vers Général dans ton Réglages application.

Étape 2

Robinet Mise à jour logicielle to check for the new update.

Étape 3

If there is an available one, tap the Installer maintenant bouton.

Bonus Tip: Best iCloud Unlocker for iOS Devices

Confirmer le contournement du verrouillage d'activation iCloud

If you want to remove iCloud Lock from your iOS device but forgot the password, you will need a powerful iCloud unlocking service. iPassBye, for example, is one of the best iCloud Activation lock removal.

Main Features of the Best iCloud Unlock Software

1. Supprimer le verrouillage d'activation iCloud without the password.

2. Bypass iCloud lock with one click.

3. Provide on-screen instructions.

4. Support a wide range of iPhones and iPad.

5. Compatible with the latest versions of iOS.

Conclusion

Cet article a expliqué why iMessage is not working and how to fix the iMessage activation error on an iPhone or iPad. You can perform our solutions one by one to resolve the problem effectively. Plus, we also recommended an efficient iCloud Activation lock removal, iPassBye. If you have other questions about this topic, feel free to leave a message below this post.

Penny Warren
Penny Warren

Penny Warren, rédactrice en chef chez imyPass, est spécialisée dans les logiciels MS Office. Vous pouvez trouver des tutoriels professionnels et des solutions de logiciels MS Office à partir de ses publications.

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