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icons/ic_wireless.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="96" height="96" viewBox="0 0 96 96">
+  <defs>
+    <linearGradient id="grad15" x1="0%" y1="0%" x2="0%" y2="100%">
+      <stop offset="0%" style="stop-color:#03A9F4;stop-opacity:1" />
+      <stop offset="100%" style="stop-color:#0288D1;stop-opacity:1" />
+    </linearGradient>
+  </defs>
+  <rect width="96" height="96" rx="20" fill="url(#grad15)" />
+  <g fill="white" transform="translate(24, 16)">
+    <!-- 信号塔 -->
+    <rect x="20" y="20" width="8" height="36" fill="white" />
+    <polygon points="24,20 10,56 38,56" fill="white" />
+    <!-- WiFi 信号 -->
+    <path d="M24 8 Q8 8, 8 24" stroke="white" stroke-width="3" fill="none" stroke-linecap="round" />
+    <path d="M24 8 Q40 8, 40 24" stroke="white" stroke-width="3" fill="none" stroke-linecap="round" />
+    <path d="M24 0 Q0 0, 0 24" stroke="white" stroke-width="3" fill="none" stroke-linecap="round" />
+    <path d="M24 0 Q48 0, 48 24" stroke="white" stroke-width="3" fill="none" stroke-linecap="round" />
+  </g>
+  <text x="48" y="82" font-family="Arial" font-size="10" fill="white" text-anchor="middle"
+    font-weight="bold">4G</text>
+</svg>