In the recent period of time, most people have begun to turn their attention to 4G networks. This is because although this type of network has a higher price and more traffic, it has a faster Internet speed and does not require us. Waiting for too long, during this process, the signal jammer also appeared, so many people's doubts are born, I really want to know whether the shielding device can shield the 4G network? In our minds, 4G network has become a high-end network form, we really don't know whether it will be affected by the shielding device.

Look at the type

Can the jammer shield the 4G network? The quality of some things is relatively good, so the shielding range is also relatively wide. Generally speaking, the shielding device produced by the regular manufacturer will have a certain degree of impact on the 4G network. Of course, such an impact is destined to be negative. If we If you use the 4G network for a long time, you must avoid using it within the control range of the jammer. Otherwise, we are likely to be greatly affected, and sometimes you may even be unable to use the mobile 4G network.

Look at the distance

We all know that even if we buy some high-end jammers, they may not be able to shield the network due to distance problems. Generally speaking, the shielding range of a regular jammer is about 40 meters. In other words, if we use it within a range of 40 square meters, almost all signals will be shielded, but if it exceeds this range, then we can use the 4G network normally. It can be seen whether it is Being affected by the shielding device has a huge connection with our range of use. If we don’t want our cell phone signal to be affected by any punishment, we should still find a way to leave this range. In fact, its range is not very wide, so We only need to move our position a little bit to avoid it easily.

See the strengths and weaknesses

Generally speaking, as long as the cell phone jammer we buy is produced by a regular manufacturer, and there is no problem in itself, then we can all use it normally, and after using it for a period of time, there will be no failure to block the mobile network. The problem.