update zh-cn/application-dev/telephony/cellular-network-signal-info.md.

Signed-off-by: N zengyawen <zengyawen1@huawei.com>

update zh-cn/application-dev/telephony/cellular-network-signal-info.md.
Signed-off-by: N zengyawen <zengyawen1@huawei.com>
d1283ec1 · zengyawen · Gitee · a2e0a6b2 · d1283ec1
隐藏空白更改
内联并排

Showing with 5 addition and 0 deletion

zh-cn/application-dev/telephony/cellular-network-signal-info.md ...application-dev/telephony/cellular-network-signal-info.md +5 -0

未找到文件。
--- a/zh-cn/application-dev/telephony/cellular-network-signal-info.md
+++ b/zh-cn/application-dev/telephony/cellular-network-signal-info.md
@@ -49,3 +49,8 @@ radio模块提供了获取当前网络信号信息的方法。observer模块为
       console.log("signal info change, data is:" + JSON.stringify(data));
   });
   ```
+
+## 相关实例
+
+针对蜂窝网络数据开发，有以下相关实例可供参考：
+- [`MobileNetwork`：蜂窝数据（eTS）（API9）](https://gitee.com/openharmony/app_samples/tree/master/Telephony/MobileNetwork)
\ No newline at end of file