Has anyone had an issue where your GS5 will completely lose signal for about a minute? This has happened to me twice (once while driving and once while standing still). I will be on LTE, usually listening to streaming music, when the phone completely loses signal (no LTE, 3G or roaming). I get a red X by my bars. This will last for about a minute. Then it eventually finds 3G. Then eventually finds LTE.
During this minute, I can not make calls or access the internet.