Many iPhone users report that iMessage has stopped working after installing eSIM on their devices. This common issue can occur due to various reasons, from incorrect eSIM activation to network connectivity problems. While it might seem complex, most iMessage and eSIM-related problems can be resolved without visiting an Apple Store. This guide walks you through proven solutions that have helped countless users restore their iMessage functionality when using eSIM.
In this article
If you recently installed embedded SIM in your device but your iMessage stopped working after activating eSIM, the common reasons behind this may include:
eSIM setup issues:
Wrong eSIM installation blocks iMessage from working properly. When eSIM isn’t activated correctly, it causes network problems. Check your settings or ask your carrier to verify the setup.
Line selection problems:
Using eSIM for data but selecting the wrong number for messages will break iMessage. Make sure you choose the right phone line in settings for sending and receiving messages.
Network connection:
Changing to a new eSIM carrier can cause message failures. This happens because of unstable data connection with the new carrier’s network. Check your signal strength and data settings.
Roaming settings:
When traveling abroad, roaming issues with eSIM can stop iMessage. Check if data roaming is turned on and your plan supports international use.
iOS version:
Outdated iPhone software can cause connection problems. Make sure your iPhone has the latest iOS update to work correctly with eSIM.
iMessage settings:
If iMessage isn’t turned on or set up correctly, you can’t send or receive messages. Check if iMessage is enabled in Settings and properly activated.
Dual SIM setup:
Using eSIM with another SIM can confuse iMessage settings. Verify you’ve selected the correct phone number for iMessage in your iPhone settings.
The most common iMessage issues with eSIM come from incorrect setup or network problems, but they’re usually easy to fix.
Ensure the correct eSIM activation
Verify your eSIM is active and working. Common signs of proper activation include seeing signal bars and being able to make calls. If you’re unsure, go through the activation steps again using your QR code or manual settings.
Check the iMessage settings
Make sure your iMessage is enabled. Open Settings and follow these steps:
Check your Internet connection
Bad internet often causes iMessage failure. Test your connection this way: Open Safari and load a website. If it’s slow, iMessage will be too. Try both WiFi and cellular data separately. This helps identify if the problem is your internet or iMessage itself.
Enable the airplane mode setting
The Airplane Mode fix works by forcing your iPhone to rebuild all network connections. Turn it on, count to 30, then off. This clears temporary network problems that block iMessage. Think of it like restarting a wireless router – it refreshes all connections.
Update your iOS devices
Old iOS versions can break iMessage. In Settings > General > Software Update, check for updates.
Installing new iOS versions fixes known bugs and improves eSIM handling. Always restart after updating to properly apply all changes.
Restart your device
If basic fixes fail, try this complete reset:
Turn off iMessage completely, restart your iPhone, then turn iMessage back on. This gives your iPhone a fresh start with both eSIM and iMessage settings.
Pro Tip: "Document which steps you've tried. If you need to contact support, knowing what hasn't worked saves time."
If problems continue, your carrier's support can check network settings and eSIM status directly. They see things we can't on the user side.
Yes. iMessage functions fully with eSIM technology, as long as you have an active data connection on your iOS device.
Several issues could prevent iMessage from working. The most common problems include disabled iMessage settings, incorrect eSIM configuration, or wrong line selection in your device settings.
Activation is straightforward. Access your device Settings, open Messages, toggle iMessage off and then on again, tap Send & Receive, and confirm your email settings are correct for iMessage use.
When Google Fi eSIM not working properly on your iPhone, it disrupts your essential phone services and can be incredibly frustrating. Whether you’re experiencing activation failures, network connection issues, or service interruptions, most problems can be resolved without contacting support. Follow these proven solutions to get your Google Fi service running again. I. Google Fi […]
eSIM on iPad offers a modern solution for cellular connectivity without physical SIM cards. This digital technology, available on recent iPad models, lets you activate and manage cellular plans directly on your device. Whether for travel or daily use, this guide covers everything you need to know about setting up and using eSIM on your […]
Mobile connectivity in the Sahara Desert presents unique challenges that require innovative solutions. The world’s largest hot desert spans over 9.2 million square kilometers, where traditional communication infrastructure struggles to provide reliable coverage. This guide explores how modern technology is bridging the digital divide in this challenging landscape. I. Connectivity Challenges in the Sahara Desert […]
The ‘Unfortunately, Your Device Does Not Support eSIM Technology’ error can be frustrating, but it’s often fixable. Understanding this error is crucial because it can appear for various reasons – from actual hardware limitations to simple software glitches. Many users see this message on newer devices that should support eSIM, making it particularly confusing. In […]
Understanding what unlimited eSIM is and how it works has become increasingly important as mobile technology evolves. An unlimited eSIM combines the flexibility of digital SIM technology with unrestricted data plans, offering a modern solution for staying connected. This revolutionary technology eliminates the need for physical SIM cards while providing seamless access to mobile networks […]
Mobile connectivity in Antarctica requires unique solutions due to the continent’s extreme conditions and isolation. Unlike other continents, Antarctica lacks standard cell towers and instead uses satellite systems for all communications. This specialized network supports vital research work and keeps teams connected in Earth’s most remote region. I. How Does Mobile Connection Work in Antarctica? […]
