diff --git a/frontend/mobile-app/lib/core/telemetry/models/telemetry_config.dart b/frontend/mobile-app/lib/core/telemetry/models/telemetry_config.dart
index 719c4ded..06cd6de1 100644
--- a/frontend/mobile-app/lib/core/telemetry/models/telemetry_config.dart
+++ b/frontend/mobile-app/lib/core/telemetry/models/telemetry_config.dart
@@ -40,10 +40,11 @@ class TelemetryConfig {
   Future<void> syncFromRemote(String apiBaseUrl) async {
     try {
       final dio = Dio(BaseOptions(
-        connectTimeout: const Duration(seconds: 10),
-        receiveTimeout: const Duration(seconds: 10),
+        connectTimeout: const Duration(seconds: 5),
+        receiveTimeout: const Duration(seconds: 5),
       ));
-      final response = await dio.get('$apiBaseUrl/api/telemetry/config');
+      // apiBaseUrl 已经包含 /api/v1，所以这里只需要添加相对路径
+      final response = await dio.get('$apiBaseUrl/telemetry/config');
       final data = response.data;
 
       globalEnabled = data['global_enabled'] ?? true;
diff --git a/frontend/mobile-app/lib/core/telemetry/telemetry_service.dart b/frontend/mobile-app/lib/core/telemetry/telemetry_service.dart
index a4626c26..419c0a39 100644
--- a/frontend/mobile-app/lib/core/telemetry/telemetry_service.dart
+++ b/frontend/mobile-app/lib/core/telemetry/telemetry_service.dart
@@ -71,8 +71,11 @@ class TelemetryService {
     // 3. 加载用户选择
     await TelemetryConfig().loadUserOptIn();
 
-    // 4. 同步远程配置（首次）
-    await TelemetryConfig().syncFromRemote(apiBaseUrl);
+    // 4. 同步远程配置（非阻塞，后台执行）
+    // 不阻塞启动流程，使用本地缓存的配置先启动
+    TelemetryConfig().syncFromRemote(apiBaseUrl).catchError((e) {
+      debugPrint('📊 [Telemetry] Remote config sync failed (non-blocking): $e');
+    });
 
     // 5. 收集设备信息
     _deviceContext = await DeviceInfoCollector().collect(context);