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How to find a wifi jammer?

Qojkmhbn October 2022

How to break through wifi jammer at school?

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Jammer-Mart October 2022

According to your description, the wifi jammer in your school may only block the 3G/4G Internet access function, but not block the 2G function of making calls and sending text messages. Behind the wall, the shielding function will be weakened, so there may be a little signal in the toilet. If you want to break through the wifi jammer device, the shielding device will be difficult to block.