The basic theory was that the PCB traces would pick up RF transmitted by the phone when a call was coming in, lighting the LEDs. In the 2G era, the freuqencies used were on the order of 300 MHz to ...

For all those phone calls that end with “that’s it, I’m getting a restraining order!” Dave Ciccone of Mobility Today points us towards LivePVR, a Windows Mobile call recorder. Yes, it has ...

Next on the list is overcoming a spotty cell signal. It can be downright dangerous when you can’t make a call when you need to. These tips can help. 1. Rule out the basics ...

When you get a cellphone, record its unique ESN, MEID or IMEI number, which appears in a sticker below the battery. This will help you track your phone. Call your service provider to disable the ...

The message goes on to suggest using a disconnect switch and has a phone number for a company — American Cell — to call for disconnect instructions. The Dispatch called and emailed American ...