What to do if I hear a prompt as soon as I lift the phone off the hook using my Zte Network Router?
- PPamela LoganSep 12, 2025
If you lift the phone off the hook and immediately hear a prompt, phone alert, or announcement with your Zte Network Router, make sure your (U)SIM card is inserted correctly and the PIN number has been entered. If the PIN number has been entered incorrectly, you will need to enter the PUK code when prompted.