With LTE Connectivity, you're always connected on your Galaxy Watch4 Classic —call, text, stream music and receive notifications just like you would with Wi-Fi.*
*4G LTE stand-alone connectivity only available on Samsung Galaxy Watch4 LTE / Galaxy Watch4 Classic LTE versions. Stand-alone voice calling and stand-alone text messaging on LTE version require initial pairing with an eligible Android 6.0 or later smartphone device and separate qualifying wireless plan. Your carrier may not support stand-alone voice calling, or support may be available only in certain areas. Please check with your carrier for more information, Stand-alone functionality limited if paired phone is not powered on or connected to a wireless network.