iCloud provides a convenient way to help users manage their precious data and they can view the updated messages on all their devices via iCloud. However, many users said that they have a problem with “iCloud messages not syncing”. This article from NewsPivot describes kinds of ways to handle this issue.
After the iOS 11.4 update, iCloud syncing for messages can be available on iPhones, by which you can send to and receive from another iPhone, Mac, or iPad over cellular data or Wi-Fi networks. When everything is running properly, messages sync across all your devices.
However, many users find their iCloud messages don’t sync in the process of use. You can keep reading to find the solutions.
Why Are Your iCloud Messages Not Syncing?
If you meet such problems that messages you send and receive on your iPhone don’t appear on your Mac and iPad and vice versa or your text messages can’t download from iCloud, which means your iCloud messages fail to sync. Here are a few possible reasons why your iCloud messages don’t sync.
- You haven’t enabled Messages in iCloud on either your Mac or your iPhone.
- Poor Internet connection.
- iCloud account problem.
- There is not enough iCloud storage space to store your messages.
- The iCloud server may be down or under maintenance.
If your iPhone is unable to send messages, you can read this post to find solutions: How to Fix Message Blocking Is Active.
Solutions to iCloud Messages Not Syncing on iPhone/iPad/Mac
If your iCloud messages don’t sync across other devices, and you are struggling with how to fix iCloud messages not syncing, don’t be nervous, in this part, you will be given foolproof solutions to iCloud messages not syncing in every detail. Try each solution in turn until the problem is solved.
Sign in the Same Apple ID on All Your Devices
First of all, you should check if you are signed in with the same Apple ID. You need to do it on your iPhone, iPad, or Mac, and any other devices you use. You should make sure that you use the same Apple ID on every device.
Enable iCloud Service for Messages on iPhone
If your iCloud messages fail to sync, the iCloud service for messages may be disabled on your device. You should check it on all your devices. If it is, you should turn on it. Taking the iPhone as an example, follow the steps below.
Step 1: Go to the Settings app.
Step 2: Choose Messages.
Step 3: Toggle on iMessage.

Connect Your iPhone with a Stable Network
iCloud messages syncing or downloading needs a strong Internet connection. Therefore, if your iPhone is out of Internet service or has a poor network, you should make sure that the device with a stable Wi-Fi network.
If you have trouble with the Wi-Fi connection password on your Android, you can read the post to solve it: How to Connect Wi-Fi Without Password on Android.
Free up Your iCloud Storage Space
Every Apple device user has only 5 GB of free storage space. If your iCloud messages fail to sync, it could be because of the shortage of your iCloud Storage Space. In this case, you can delete some unnecessary messages to speed up the syncing process and save iCloud storage space.
You can delete unimportant messages to help you troubleshoot this issue “How to fix iCloud messages not syncing”, follow the steps.
Step 1: Go to Settings > General > iPhone Storage > Messages.

Step 2: Choose different sections like Photos or Videos, tap the Edit button, then select the pictures or videos that you want to delete, and finally, tap the Trashbutton.
If you have insufficient storage on your Android, which causes inconvenient usage, you can read the related post: 4 Effective Methods to Fix Insufficient Storage Error Android.
Check Apple System Status
When iCloud services are “down” or under maintenance, you will meet the “iCloud messages not syncing” issue. Therefore, checking Apple system status is one of the most important solutions to iCloud messages not syncing. Follow the steps.
Step 1: In a web browser, go to Apple’s status page (https://www.apple.com/support/systemstatus/).
Step 2: Look for the iMessage column.
Step 3: If it’s green, that means it’s working normally. If it’s not, there’s a problem, and you may wait for Apple to solve it.

Bottom Line
The methods described in this article are foolproof and trustworthy, which can hand this issue to you on a platter, and you just follow them step by step. Have you tried the solutions in this article to sort out the issue? Hope the solutions displayed in this post can help you troubleshoot this problem “iCloud messages not syncing”.