A:Answer Link2Cell primarily pertains to the Bluetooth functionality of our devices, rather than the 5G aspect. Should you encounter any difficulties with this connection, we are more than willing to provide assistance with troubleshooting. Please don't hesitate to reach out to us for support. If you’re open to discussing it further, please contact Support Team via Live Chat on the Panasonic Website, Contact Us option, Mon-Fri, 9am-5pm EST in order to determine how we can provide you with a solution: https://shop.panasonic.com/contactus . -M