What method can Samsung mobile phone use to enhance the signal?

The method of strengthening the mobile phone signal is as follows: The following three steps, immediately solve the problem of no signal in the mobile phone, and make the mobile phone fully charged:

First, place an outdoor antenna.

Just put the antenna in a place where the signal is stable (not necessarily full), such as an outdoor antenna on the top of an outdoor air conditioner, or near a window or balcony.

Second, connect the antenna.

Connect the outdoor antenna with wires to the outdoor interface of the host, and the indoor antenna without wires to the indoor interface of the host. There are outdoor and indoor interfaces on the host, so be careful not to connect them backwards!

Third, turn on the power.

Put the host in the room where the signal needs to be covered, either on the ground or on the desktop. Note: The host should keep a certain distance from the outdoor antenna, preferably 7 or 8 meters, or 4 or 5 meters if there is a wall blocking it.

Then, connect the power supply and turn it on.

Wait a minute or two after the power is turned on.

At this time, the mobile phone signal amplifier starts to work, so you can take out your mobile phone and see how the signal is.