The browser works but an app does not: what to check
If the browser works but one app has no connection, the cause may relate to the app itself. Do not start by reinstalling the eSIM or completely resetting the phone.
Key points
- Compare several simple tasks using the same connection.
- Check permissions, login status and restrictions for the app you need.
Make sure the comparison is valid
Open a small page and the relevant app through the selected mobile line. Consider whether either is using saved data or a different connection. One service working does not prove that every other service is available, but it helps establish the scope of the problem.
Look at the app's settings
Check whether the app is allowed to use mobile data and whether data-saving mode affects background activity. Make sure the account login is still valid. Use the app's and phone manufacturer's official guidance, since menu names and available settings differ.
Contact the right support team
If other tasks work, describe the problem to the app's support team or your work access service. Do not send passwords or login codes. If several different services have stopped working, check the package status separately and prepare the information your eSIM seller needs.
Distinguishing an app problem from a problem with the entire mobile connection helps you choose the next step. Keep the eSIM profile until there is a specific reason to change it.
Sources and further reading
- Use cellular data on your iPhone or iPad · Apple Support
- Fix mobile connectivity issues · Google Pixel Help
