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!
The answer is 'No' if using CaptiveNetwork.
ReplyDeleteHowever, 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