eSIM Not Working in France? (2026 Troubleshooting Guide)

If your eSIM is not working in France, do not delete it immediately. In many cases, the issue is caused by mobile data settings, data roaming being disabled, the wrong SIM selected for internet, APN settings, weak signal, or a temporary network registration delay.

This guide explains what to check step by step if your France eSIM is installed but you have no internet, slow data, no signal, or apps like Google Maps and WhatsApp are not loading.

Quick answer: If your eSIM is not working in France, first make sure the France eSIM is selected for mobile data, data roaming is enabled on the eSIM line, airplane mode is turned on for 30 seconds and then off, and the APN is set to data.esim if needed.

Do Not Delete Your eSIM First

If your France eSIM is already installed, do not delete it before checking the basic settings.

Deleting an eSIM can make troubleshooting harder because some eSIM profiles cannot be installed again after removal.

Start with the checks below first.

Common Reasons Why eSIM Is Not Working in France

• The France eSIM is not selected for mobile data
• Data roaming is disabled on the eSIM line
• The phone has not connected to the local network yet
• Airplane mode needs to be refreshed
• The APN needs to be set manually
• Automatic network selection is not connecting correctly
• VPN or data saver is blocking the connection
• The device is not eSIM-compatible or is carrier locked
• The eSIM plan has not started because you are not yet in the coverage country
• The data plan has been used up or expired

Step 1: Check That the eSIM Is Installed

First, confirm that the eSIM profile appears in your phone settings.

On iPhone, go to:

• Settings
• Mobile Service or Cellular
• Check if the France eSIM appears as an active mobile line

On Android or Samsung, go to:

• Settings
• Connections
• SIM Manager
• Check if the eSIM appears as an active SIM or eSIM profile

If the eSIM is not installed, you may need to install it using the QR code or manual installation details from your NoveSIM account or confirmation email.

Step 2: Select the France eSIM for Mobile Data

Your phone may still be using your home SIM for mobile data.

Make sure the France eSIM is selected as the mobile data source.

On iPhone

1. Open Settings.
2. Tap Mobile Service or Cellular.
3. Tap Mobile Data.
4. Select your France eSIM.
5. Turn off automatic mobile data switching if it causes problems.

On Android or Samsung

1. Open Settings.
2. Tap Connections.
3. Tap SIM Manager.
4. Choose the France eSIM for mobile data.

Step 3: Enable Data Roaming on the eSIM Line

Most travel eSIM plans require data roaming to be enabled on the eSIM line.

If data roaming is off, the eSIM may show signal but internet may not work.

On iPhone

1. Go to Settings.
2. Tap Mobile Service or Cellular.
3. Select the France eSIM line.
4. Turn on Data Roaming.

On Samsung or Android

1. Go to Settings.
2. Tap Connections.
3. Tap Mobile Networks.
4. Turn on Data Roaming for the eSIM if available.

Step 4: Turn Airplane Mode On and Off

After selecting the eSIM and enabling data roaming, refresh the network connection.

1. Turn airplane mode on.
2. Wait 30 seconds.
3. Turn airplane mode off.
4. Wait a few minutes for the phone to register on the network.

This often fixes temporary connection issues after arrival in France.

Step 5: Restart Your Phone

If airplane mode does not solve the issue, restart your phone.

A restart can force the device to reconnect to the mobile network and apply new mobile data settings.

Step 6: Check APN Settings

If mobile data still does not work, check the APN settings.

Setting	Value
APN	data.esim

If your phone allows manual APN editing, add or update the APN as shown above, then restart the phone or refresh airplane mode again.

Step 7: Try Manual Network Selection

If automatic network selection does not connect properly, you can try selecting a network manually.

On iPhone

1. Go to Settings.
2. Tap Mobile Service or Cellular.
3. Select the France eSIM.
4. Tap Network Selection.
5. Turn off Automatic.
6. Wait for available networks to appear.
7. Try one of the available networks.

On Android or Samsung

1. Go to Settings.
2. Tap Connections.
3. Tap Mobile Networks.
4. Tap Network Operators.
5. Disable automatic selection if needed.
6. Select an available network.

Step 8: Disable VPN or Data Saver Temporarily

VPN, private DNS, low data mode, or data saver settings may sometimes interfere with mobile internet.

Try temporarily disabling:

• VPN
• Private DNS
• Low Data Mode
• Data Saver
• Battery saving mode

Then test mobile data again with a simple website, Google Maps, or WhatsApp.

Step 9: Check If Your Phone Is Carrier Unlocked

Your phone must be carrier unlocked to use a travel eSIM.

If your device is locked to one mobile provider, it may not accept or use another eSIM correctly.

If you are unsure, contact your original mobile provider and ask whether your phone is unlocked for international SIM and eSIM use.

Step 10: Check Device Compatibility

Not all phones support eSIM.

Your device must support eSIM and must not be restricted by your carrier.

Check compatible eSIM devices

eSIM Installed but No Internet in France

If your eSIM is installed but there is no internet, check these settings first:

• France eSIM selected for mobile data
• Data roaming enabled
• APN set to data.esim if needed
• Airplane mode refreshed
• Phone restarted
• VPN disabled temporarily
• Manual network selection tested

eSIM Has Signal but No Data

If your phone shows signal bars but no internet, the most common reasons are data roaming being off, the wrong SIM selected for mobile data, or APN settings needing adjustment.

Enable data roaming on the eSIM line and confirm that the eSIM is selected as the mobile data source.

eSIM Shows No Service in France

If your eSIM shows no service, try the following:

1. Move to an open area.
2. Turn airplane mode on for 30 seconds and then off.
3. Restart your phone.
4. Check if the eSIM line is turned on.
5. Try manual network selection.
6. Wait several minutes for network registration.

Signal can be weaker inside buildings, underground areas, rural places, mountain regions, tunnels, or crowded locations.

eSIM Is Slow in France

If your eSIM is connected but slow, the reason may be local network congestion, weak signal, indoor coverage, fair usage limits, hotspot usage, or heavy app activity.

Try:

• Moving closer to a window or open area
• Turning airplane mode on and off
• Restarting the phone
• Trying another available network manually
• Disabling VPN temporarily
• Closing background apps
• Avoiding large downloads or video streaming

eSIM Not Working on iPhone in France

For iPhone users, check:

• The France eSIM is turned on
• The France eSIM is selected for mobile data
• Data roaming is enabled on the France eSIM
• Mobile Data Switching is off if it causes issues
• APN is set correctly if manual APN is available
• Airplane mode has been refreshed
• The phone has been restarted

eSIM Not Working on Samsung or Android in France

For Samsung or Android users, check:

• The eSIM profile is active in SIM Manager
• The France eSIM is selected for mobile data
• Data roaming is enabled
• APN is set to data.esim if needed
• Automatic network selection is working
• VPN or data saver is not blocking data
• The phone has been restarted

eSIM Not Working After Arrival in France

Some eSIM plans only activate when your phone connects to a supported network in the destination country.

If you installed the eSIM before travel, it may not start working until you arrive in France and the phone connects to the local network.

After arrival, enable data roaming, select the eSIM for mobile data, and wait a few minutes for registration.

Can You Use WhatsApp If eSIM Is Not Working?

WhatsApp needs mobile data or WiFi to work.

If your eSIM is not connected, use airport, hotel, or cafe WiFi temporarily while you troubleshoot the eSIM settings.

Once the eSIM mobile data works, WhatsApp should continue working with your existing number.

Can You Use Google Maps If eSIM Is Not Working?

Google Maps works best with mobile internet, but offline maps can help temporarily if your eSIM is not connected.

If you are still troubleshooting, connect to WiFi and download offline maps for your current area.

What to Check Before Contacting Support

Before contacting support, prepare the following information:

• Your order number
• The email used for the purchase
• Your phone model
• Your current location in France
• A screenshot of your mobile data settings
• A screenshot showing whether data roaming is enabled
• A screenshot of any error message
• Confirmation that the eSIM is selected for mobile data

Where to Find Your NoveSIM eSIM Details

Your NoveSIM QR code and installation instructions are available:

• In your confirmation email
• Under My Account → Orders → View → eSIM details

Quick Troubleshooting Checklist

• Do not delete the eSIM
• Make sure the France eSIM is installed
• Turn on the eSIM line
• Select the France eSIM for mobile data
• Enable data roaming on the eSIM line
• Turn airplane mode on for 30 seconds and then off
• Restart your phone
• Set APN to data.esim if needed
• Disable VPN temporarily
• Try manual network selection
• Move to an open area
• Contact support with screenshots if the issue continues

More France eSIM Help Guides

• France eSIM
• No Internet France eSIM
• Why Is My eSIM Slow in France?
• APN Settings France eSIM
• Does My eSIM Work in France?
• How to Activate France eSIM
• Install France eSIM
• Google Maps in France

FAQ: eSIM Not Working in France

Why is my eSIM not working in France?

Your eSIM may not work if it is not selected for mobile data, data roaming is disabled, the APN is missing, the phone has not registered on the network, or your device is locked or not eSIM compatible.

Should I delete my eSIM if it is not working?

No. Do not delete your eSIM first. Try checking mobile data, data roaming, airplane mode, APN settings, restart, and network selection before removing anything.

Do I need data roaming enabled for France eSIM?

Yes. Most travel eSIM plans require data roaming to be enabled on the eSIM line.

What APN should I use for NoveSIM eSIM?

The APN is data.esim.

Why does my eSIM show signal but no internet?

This usually happens when data roaming is disabled, the wrong SIM is selected for mobile data, or APN settings need to be checked.

Why does my eSIM say no service in France?

No service may be caused by weak local signal, delayed network registration, manual network issues, disabled eSIM line, or device restrictions.

Can I use WhatsApp with France eSIM?

Yes. Once mobile data works, WhatsApp usually continues working with your existing number while using a France eSIM for internet access.

Where can I find my NoveSIM eSIM details?

Your eSIM QR code and installation instructions are available in your confirmation email and under My Account → Orders → View → eSIM details.

Final Recommendation

If your eSIM is not working in France, start with the most common fixes: select the France eSIM for mobile data, enable data roaming, refresh airplane mode, restart your phone, and check the APN settings.

Most eSIM connection issues are caused by settings rather than a broken eSIM profile.

View France eSIM plans