Can the network jammer only block WeChat and QQ when blocking mobile phone signals?
In the process of producing and selling network signal jammers, we often receive calls from users asking whether the network jammer can only block WeChat and QQ in the mobile phone when blocking mobile phone signals, without affecting the normal answering and making calls or other APP applications of the mobile phone.
For such questions, we can only answer very apologetically that for such special requirements, conventional network jammers cannot achieve such effects. The specific reason is: WeChat and QQ are actually APP software running on the mobile phone platform, just like other applications in the mobile phone. When communicating with the outside world through WeChat and QQ, the data traffic of the mobile phone or the Wi-Fi network connected to the mobile phone is used. The network jammer we produce uniformly blocks mobile phone signals for all frequency bands in which the mobile phone works, and the effect of signal shielding is indiscriminate. The normal communication connection between the mobile phone and the base station will be completely cut off for the mobile phone whose mobile phone signal is blocked. The mobile phone will show no signal or no network. The voice calls and network data of the mobile phone will not be available. The mobile phone is in a completely offline state.
Through the above analysis, it can be clearly understood that once the mobile phone enters the effective shielding range of the network wifi jammer, if the user wants to communicate with others through the mobile phone, there is really no way to do it, and the WeChat and QQ on the mobile phone will be directly displayed as offline mode. Of course, it is not just WeChat and QQ, but other mobile phone software is the same.
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