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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 迅速地。

訊息啟動錯誤

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 Outdated software.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
步驟1

Make sure that your iPhone is connecting to a Wi-Fi network or cellular data. Run the 設置 應用程式從您的主螢幕。

第2步

選擇 留言,找到 短信 option, and toggle on the switch. If prompted, enter your Apple ID and password to activate iMessage.

第 3 步

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.

第4步

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

筆記: 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.

按住 力量 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 力量 按鈕,直到出現 Apple 徽標。

Or tap the AssistiveTouch button, if you have enabled Accessibility on iOS 12 and above. Press 裝置, 打 更多的,並選擇 重新開始.

Solution 2: Check Apple Server Status

蘋果服務器

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
步驟1

跑過 設置 應用程序。

第2步

導航 一般的, 轉移或重置 iPhone, 重置,並選擇 重置網路設定.

第 3 步

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
步驟1

選擇 留言 在裡面 設置 應用程序。

第2步

Toggle off the 短信 選項。

第 3 步

Then turn on 短信 再次。

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
步驟1

Tap on your profile on the top of the 設置 應用程序。

第2步

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

第 3 步

Then go to the 設置 應用程序,點擊 登錄您的 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
步驟1

運行你的 設置 應用程序。

第2步

留言, 和 Send & Receive.

第 3 步

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
步驟1

導航 一般的 在你的 設置 應用程序。

第2步

輕敲 約會時間,然後打開 自動設定.

第 3 步

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
步驟1

前往 一般的 在你的 設置 應用程序。

第2步

輕敲 軟件更新 to check for the new update.

第 3 步

If there is an available one, tap the 現在安裝 按鈕。

Bonus Tip: Best iCloud Unlocker for iOS Devices

確認 iCloud 啟動鎖定繞過

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. 刪除 iCloud 啟動鎖定 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.

結論

這篇文章已經解釋了 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.

潘妮沃倫
潘妮沃倫

imyPass 的高級編輯 Penny Warren 專攻 MS Office 軟件。您可以從她的帖子中找到 MS Office 軟件的專業教程和解決方案。

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