Signal interruption combos like 📶📵 and 📵🚧 are the digital equivalent of "Can you hear me now?" They work well in hungover Monday texts when your Wi-Fi is spotty or in group chats panicking over live streaming hiccups. Using 📶📺❌ or 📡🔌❌ crisply conveys tech breakdowns, while 📶📞❌ signals a dropped call or no bars. Perfect for laughing off frustrating outages or broadcasting your offline status.