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Anonymous users2024-01-24You can go to the maintenance company of the mobile company, pull a day line to your bedroom, and then install a 360-degree coupling antenna, and you're done!
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Anonymous users2024-01-23The wireless card is a terrible mess.
This can only mean that the wall has a certain shielding effect on the signal, oh, dear. The knowledge of physics can only be explained in this way, you take it too seriously!
The penetration of the 4G signal is inherently poor, so there's no way, let's install a wireless router.
1. There is no signal or the signal is relatively poor, mainly because the signal will be affected by various factors such as terrain, landform, and high-rise buildings in the process of propagation, such as the current location is in a relatively closed place, and the signal may be affected. >>>More
Hello, electronic products have radiation, but it is not to the point of harming the body, but it is recommended to keep the products with radiation away from yourself.
2G and 4G do not use the same base station. It is possible that the 4G signal in the living room does not need to go through the wall or only one wall, and you have to wear several walls in your bedroom, and the 2G base station and the 4G base station may not be in the same direction, so this situation is also normal.