Articles on: eSIMs

What to do if I see "Unable to Complete Cellular Plan Change"?

The "Unable to Complete Cellular Plan Change" error appears when iOS encounters a problem switching or modifying your cellular plan settings.

What to do:

Wait and retry
- This error is sometimes temporary. Wait a few minutes, then try again.

Check your internet connection
- Make sure you have a stable Wi-Fi connection before making any cellular plan changes

Restart your iPhone
- A restart often clears this error. After restarting, try the action again.

Reset network settings
- Go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings
- This will clear saved Wi-Fi networks and VPN configurations and restart your device
- After restarting, reconnect to Wi-Fi and retry

Update iOS
- Make sure you're running the latest version of iOS: Settings > General > Software Update

If the error persists, contact Stippl support with the email address linked to your Stippl account and a description of what you were trying to do when the error appeared.

Updated on: 03/08/2026

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