diff --git a/app/src/main/java/com/xiaoqu/watch/device/sensor/FiseAccelerometerWake.kt b/app/src/main/java/com/xiaoqu/watch/device/sensor/FiseAccelerometerWake.kt
index 0c7da74..4ff620c 100644
--- a/app/src/main/java/com/xiaoqu/watch/device/sensor/FiseAccelerometerWake.kt
+++ b/app/src/main/java/com/xiaoqu/watch/device/sensor/FiseAccelerometerWake.kt
@@ -78,6 +78,13 @@ class FiseAccelerometerWake @Inject constructor(
     override fun start() {
         if (started) return
 
+        // 列出设备所有可用传感器（调试用，正式发布删除）
+        val allSensors = sensorManager.getSensorList(Sensor.TYPE_ALL)
+        Timber.i("抬手亮屏: 设备传感器列表（共 %d 个）:", allSensors.size)
+        for (s in allSensors) {
+            Timber.i("  - type=%d name=%s vendor=%s", s.type, s.name, s.vendor)
+        }
+
         // 方案D：优先尝试 TYPE_WRIST_TILT_GESTURE (type=26, API 20+)
         val wristTilt = sensorManager.getDefaultSensor(26)
         if (wristTilt != null) {