eSIM iMessage not working: Ultimate Causes and Fixes Guide

Your eSIM iMessage is not working? It might be due to eSIM activation, registration issues, or mobile data issues. But you can fix it without visiting the store. You should recheck your eSIM set-up, iMessage, and network settings. If the issue is still there, contact your carrier for guide. 

I know how frustrating it is when your iMessages stop working after switching to eSIM. It bothers you more when you can’t send or receive messages during travel. But don’t worry, after finding the cause, you can troubleshoot the issue. 

This guide is all about why your eSIM iMessage is not working. Similarly, what are the steps you can take to fix it quickly? 

Why does iMessage stop working After Switching to an eSIM?

iMessage is the messaging app on iPhones that uses mobile data to operate. If the embedded SIM is not accurately set up, the iPhone can’t get the data to use iMessage. Moreover following are some other reasons that lead to iMessage not working. 

Device registration issues

iMessage recognises your phone number with the eSIM card profile for proper communication. If your device fails to register the eSIM or is not updated to the new number. It leads to iMessage not route the messages. To ensure your hardware is ready, check the list of eSIM compatible devices to confirm full support.

Incorrect settings in the Messages app

The incorrect settings, like wrong Date & Time, or incorrect Send & Receive settings, can also stop iMessage. You should consider fixing the iPhone message app function. 

Primary SIM is not set correctly 

If your iPhone supports dual SIM, it might be due to defaulting to the wrong SIM. The apps generally rely on the default cellular line to access the data connection. It is important to understand the difference between eSIM and physical SIM for better management.

Mobile data problems

Suppose the eSIM data is not enabled or the digital SIM is not configured properly in your device. It might fail the iMessage functionality.

Pending carrier activation

iMessage operates when eSIM is activated in your iPhone. When activation is pending, your number is not verified by the network carriers. All these situations prevent the iMessage from sending and receiving messages.

These are some potential reasons that might cause iMessage to fail. But to find fixes, stay connected.  

Quick Checks Before Troubleshooting

• Ensure that your device is connected to a stable wifi connection.
• Turn on the iMessage settings. 
• Select the Apple ID and email address under Send & Receive.
• Restart your device to troubleshoot the minor glitches.

Step-by-Step Fixes for eSIM iMessage Issues

Recheck iMessage Settings

Recheck the iMessage settings and follow the given steps. If you are new to this, follow our guide to activate eSIM on iPhone properly.

• Go to the Settings app, scroll to Messages. 
• Then move to the Send & Receive and choose the correct phone number and Apple ID email address.

Note: It is ideal to set your primary SIM for iMessage. 

Enable Mobile Data for iMessage

Ensure that your mobile data is enabled to operate the iMessage. It will help you send and receive messages smoothly. If your data is active but iMessage still fails, you may need to how to fix cellular data on iPhone to resolve internal errors.

Sign Out and Back into Apple ID

Sign out and back into the Apple ID. It will update your connection between Apple servers, your phone number, and your email address.

• Open the Settings, Move to Message and Send & Receive. 
• Click on Apple ID to Sign Out. 
• After a moment, sign in again with the same Apple ID.

Reset Network Settings

Resetting the Network Settings can also fix the iMessage not working. The Following Settings might help you.

• Open the Settings app and move to General. 
•  Tap Reset and Reset Network Settings.

Contact Carrier if Nothing Works

If nothing is working for you, you should contact your eSIM carrier and ask for assistance. The provider might refresh your SIM profile or allow you to reinstall the embedded SIM. 

Switch the eSIM carrier

If the iMessage is still not working, you can change your eSIM. The eSIM does not offer network coverage at your destination. To change the carrier, you should buy a reliable eSIM like Yaalo. 

The carrier offers flexible and affordable eSIM data plans for 200+ countries. 

Whether you are travelling to the USA or visiting Europe, Yaalo eSIM can be your perfect companion. The ideal benefit of Yaalo is that you can enjoy the voice and SMS with data. Thus, to enjoy roaming free connection, the Yaalo eSIM should be in your device.   

When to Contact Apple Support?

If everything is perfect, but the iMessage activation is still stuck. You should contact the Apple support team and ask for help. The support team will guide you to deal with activation errors or the dual SIM conflict.

Conclusion

Generally, the iMessage working disturb with incomplete or wrong eSIM configuration. iMessage is the messaging app on iPhone that requires data to send and receive messages. It stops working with a dual SIM conflict, incorrect message settings, or due to an outdated network.   

In this article, I have discussed the troubleshooting steps that will help enable your iMessage function. If your iPhone message app is still not working, don’t get stuck here; contact the Apple support teams.

FAQs on eSIM and iMessage

Can I use iMessage on multiple eSIMs?

Yes, you can use the iMessage app on two active embedded SIMs. You can send and receive messages from both SIMs.

Does switching SIMs affect my iMessage?

Yes, switching between the SIMs can affect the eSIM function. An Apple device connects your iMessage to a phone number. Thus, you might face some change according to SIM.

Will my iMessage work abroad with a travel eSIM?

Yes, your iMessage will work with travel eSIM abroad. You can operate the app via an eSIM data plan.