A preparation checklist for activating a supported phone or moving service to a device. These general steps may help you narrow down the issue before contacting the service provider.
Before you start: Keep your equipment model and any error message handy. Never share your password, one-time verification code, or full payment details with someone who contacts you unexpectedly.
Steps to try
- Confirm the phone is compatible, unlocked if required, and connected to reliable Wi-Fi before starting.
- Have your account details and the device’s IMEI available if the official activation flow requests them.
- Follow the activation instructions in the official Xfinity Mobile app or website. For eSIM, keep the device connected to Wi-Fi during setup.
- Restart the phone after activation and check cellular signal, calls, texts, and mobile data.
- If activation fails or your number transfer is pending, contact official Xfinity Mobile support rather than repeatedly restarting the transfer.
Good to know: Never post your IMEI, account credentials, or activation codes publicly.
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