Signal degradation gets its own emoji language when your calls drop or streaming buffers endlessly. Try 📱📶❌ to show zero bars, or 📶🌪️ when the connection’s chaotic. For tech support vibes, 📺📉🔧 nails the slow Wi-Fi frustration. When you’re stuck toggling airplane mode, 📞📴📶 sums it up perfectly. These combos fit well in group texts complaining about service or explaining a missed call.