您好
苹果不允许使用低级别的网络/ WiFi /蜂窝移动的API的。 Interestinlgy期间previous期内，在App Store是利用专用的API（几个WIFI-扫描仪为例）的应用程序。他们都被从在AppStore现在带状，据我所知，至少有。

Hi there Apple doesn't allow the use of low level network/wifi/cellular api's. Interestinlgy during a previous period, there were apps in the app store that made use of private apis (a few WIFI-Scanners for example). They've all been banded from the appStore by now, as far as I know at least.

另外，新推出的（因为iOS 4的）核心电话框架不提供任何方法或属性为您服务您正在寻找的信息。

Also the newly available (since iOS 4) core telephony framework doesn't offer any methods or properties to serve you the information you're looking for.

所以，除非你正在构建一个非应用程序商店，应用程序，我没有看到一个合理的解决您的问题。

So unless you're building a non-app-store-app I don't see a legitimate solution to your problem.

* SAM