From 9983d42015dc8033484d014d92464ec5fc90d854 Mon Sep 17 00:00:00 2001
From: Zhou Weidong <502333560@qq.com>
Date: Wed, 28 Oct 2026 18:47:51 +0800
Subject: [PATCH] =?UTF-8?q?fix(core):=20=E9=9D=9E=E7=A7=BB=E5=8A=A8?=
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---
 lib/core/data/services/device_id_provider.dart | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/core/data/services/device_id_provider.dart b/lib/core/data/services/device_id_provider.dart
index 34f790c..4e44fdc 100644
--- a/lib/core/data/services/device_id_provider.dart
+++ b/lib/core/data/services/device_id_provider.dart
@@ -38,6 +38,9 @@ class DeviceIdProvider {
   /// Android 依次取网络运营商 / SIM 卡 / 系统语言的国家，iOS 取系统 region。
   Future<String?> deviceRegion() async {
     if (kIsWeb) return null;
+    // 只有两端原生侧实现了 region；其它平台（测试、桌面）上通道没有 handler，
+    // 调用会一直挂着，注册流程会卡在"转圈"。
+    if (!Platform.isAndroid && !Platform.isIOS) return null;
     try {
       final region = await _channel.invokeMethod<String>('region');
       final value = region?.trim().toUpperCase() ?? '';