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Bus jammer-user considers himself as a hero

Monday, August 12, 2013 9:35:50 AM Asia/Shanghai

“Finally, what if a passenger on the bus has a heart attack? With other passengers unable to call the driver’s radio not working due to the portable mobile phone jammer’s interference, the passenger may die before help can be called,” she said.

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Simple working principle of mobile phone jammer

Thursday, June 27, 2013 9:33:59 AM Asia/Shanghai

As people are rather familiar with mobile phone jammer today, do you know what the working principle of this device is?

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FAQ in the progress of using mobile phone jammer (3)

Friday, June 21, 2013 10:31:04 AM Asia/Shanghai

Q5, does mobile phone jammer have the same shielding effect on GSM portable mobile phone jammer and CDMA mobile phones?

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Some actions should be taken when you’re disturbed

Tuesday, June 18, 2013 2:18:09 PM Asia/Shanghai

Most commuters have experienced rage at having to listen to fellow passengers' phone calls. It amazes me that people take their cell phones to work and how many I hear talking personal things while at work and within earshot of everyone.

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In today's information age, the development of communication technology is rapid. As one

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