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New SIM Card/Migration

Why is my iPhone experiencing failed calls after upgrading my SIM Card?

This means your phone is having trouble connecting to our network, but it can easily be fixed! You’ll just have to update your carrier settings. This will improve your connection and performance.

Just follow these three simple steps:

  1. Make sure your device is connected to a Wi-Fi or cellular network.
  2. Tap Settings > Hit General > Click About. If an update is available, you’ll see an option to update your carrier settings.
  3. If available, select to update.

Once this has been completed, your carrier settings should be updated, and you should no longer be experiencing dropped calls. If you are, please give our Customer Support team a call at 1(855) 754-6543.

You may also receive a notification similar to the below. Follow the steps above to update these.

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