Perfect way of detecting mobile phones
35225
Detect mobile devices - and tablet devices
108966
How can I make a message appears on my PC when my phone is ringing?
114869
Is it possible to determine the Geolocation method used?
153604
How do I detect when someone shakes an iPhone?
83653
Envelope detector circuits
21272
Setting "phone ringing" sound for outgoing calls
75588
Mobile Device Detection in asp.net
107958
How do I get the best results with a cell phone camera?
77103
Determining a radio signal's range
153859
Control your smartphone using your laptop
85611
iOS Detect 3G or WiFi
122810
How to make an unrooted phone use or detect Ad-Hoc Wi-Fi
91486
How can phone companies detect tethering (incl. Wifi hotspot)
81656
Android: How do I get GSM signal strength for all available network operators
88029
Detecting SMS incoming and outgoing
39881
Driver for Validity Sensors Fingerprint scanner
61390
How do you remove noise to detect just the human voice?