Do you want to know your mobile phone signal real-time strength value? Want to know you are connected snazzy wifi signals, and connection strength? Here provide free a network tools - signal detection experts, when you are mobile phone signal weak local call, you can adjust azimuth, according to the real-time detection results, find the optimal signal azimuth, lest affect your call! The same wifi, too, often use intelligence machine Internet friend, can adjust azimuth, enjoy flying general wire speed! And a compass function, can you judge in azimuth value!
android signal detector.