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Last Line No Longer Available iPhone 13 – How To Fix

Let's workaround that pesky error message for now
Christian Wait
Last Updated on

Reviewed By: Kevin Pocock

Last Line No Longer Available iPhone 13 – How To Fix
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Table of Contents

The last line no longer available iPhone 13 error is linked to the eSim and a related bug in iOS 15. Whilst we've not had any word from Apple on a hotfix or iOS 15.0.1 update as of yet, fingers crossed this will be fixed shortly. That doesn't really help out victims of the last line no longer available iPhone 13 error in the interim though.

Last Line No Longer Available iPhone 13 – How To Fix

last line no longer available iphone 13

We've put together a shortlist of troubleshooting tips to help get around the last line no longer available iPhone 13 error for now. Let's get into it:

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Last Line No Longer Available iPhone 13 – Restart

Last Line No Longer Available iPhone 13 - Restart

The cure-all for electronics. Simply restart your device.

Last Line No Longer Available iPhone 13 – Re-Insert SIM

Last Line No Longer Available iPhone 13 - Re-Insert SIM

With this error being an eSim related issue, it could be that your SIM card isn't inserted correctly. Taking it out and putting back in puts a big green checkmark against this troubleshooting point.

Last Line No Longer Available iPhone 13 – Airplane Mode

Last Line No Longer Available iPhone 13 -Airplane Mode

Although this issue is mostly related to the eSim, a quick network connection refresh isn't going to harm. Simply go to settings, toggle on Airplane mode, wait for a minute then toggle back off.

Last Line No Longer Available iPhone 13 – Clear Call Log

Last Line No Longer Available iPhone 13 - Clear Call Log

The last line records are kept inside your call log. Go to the recents tab in your iPhone 13 call app, then tap edit in the top right corner. Next, tap Clear on the top left, followed by Clear All Recents.

Last Line No Longer Available iPhone 13 – Reset Network Settings

Last Line No Longer Available iPhone 13 - Reset Network Settings

It might be a good idea to reset your network settings. There may be a setting that you or your carrier has enabled or disabled that is now causing issues with iOS 15 WiFi Calling. Go to Settings > General > Transfer Or Reset iPhone > Reset> Reset Network Settings.

Last Line No Longer Available iPhone 13 – Update

Last Line No Longer Available iPhone 13 - Update

Go to Settings > General > Software Update to check for an available update failing the above, as this will be the last port of call before giving Apple a call for a Genius appointment.

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About the Author

Christian Wait

Christian 'Reggie' Waits' is a contributor to PC Guide, having written a wide array of how to and buying guide content.