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Is there a way that I can get the SNR (Signal-To-Noise Ratio) using CaptiveNetwork?

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Is there a way that I can get the SNR (Signal-To-Noise Ratio) of a wifi AP using CaptiveNetwork? If there isn't, is the Wifi device on the iPhone capable of doing so? Also, I can't seem to get the signal strength of any wifi AP using CaptiveNetwork. It only gives me SSID, BSSID and SSIDDATA. Thanks!




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  1. Tips For AllFebruary 9, 2012 at 1:24 AM

    The answer is 'No' if using CaptiveNetwork.
    However, if you do not plan to submit your app to Appstore, you could use the private API - Apple80211 on a jailbroken device.

    You'll be able to obtain a bunch of info like RSSI, Rate, Channel etc as shown Here

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