Basically, a device to block cell phone signals.
2007-10-09 12:30:06 · 3 answers · asked by Yahoo 4 in Consumer Electronics ➔ Cell Phones & Plans
Yes there are such devices. I know they are in use in concert halls, etc. in Japan.
2007-10-09 12:35:02 · answer #1 · answered by michinoku2001 7 · 0⤊ 0⤋
I have a motorola rizr z3. T-mobile sevice. I like my phone, it can hold alot of songs, which is good cuz i love music. Takes great pics. I like the style, its a slider. It's kinda falling apart, the buttons are falling out. It ain't my fault, they used some type of sticky substance to hold down the navigational button and the middle button to the phone. The middle button is somewhere, who knows? I can do without that. Do you know how many times the navigational button has gone missing? I have to tear down the place to look for the piece of button! T-mobile is expensive, i don't know about other services. T-mobile is all i know and i cant wait for my contract to finish. My rant is over now lol
2016-05-20 02:00:45 · answer #2 · answered by melanie 3 · 0⤊ 0⤋
there are some companies that make them and some plases in Asia that also do it too its a fairly common thing in places like movie theaters and areas where tey tell you to turn your phone OFF
However these are illegal in the USA :)
2007-10-09 12:33:53 · answer #3 · answered by Anonymous · 0⤊ 0⤋