The wireless router in my room received almost zero signal in the living room, so I thought

There are several ways to do this:

1. You don't need to move, you can buy a better ability to penetrate the wall, and you can basically connect it in any corner of the house. >>>More

This is because some low-end WiFi routers, although the WiFi signal is good, are actually fake signals and cannot access the Internet.

The effect of penetrating the wall is very poor, let alone penetrating the wall Someone walking back and forth between your laptop and the wireless router has an impact, and the solution is to buy a slightly more powerful antenna and place it in a place you often use to replace the small antenna on the router.

It should work. The signal will definitely weaken somewhat. When you start with the router, you can choose a mainstream router with more antennas, in addition to the quality assurance, the signal will also be very stable. It can be used even if it is separated by several walls.

Three factors will have an impact, one is the distance, I don't know the area of the three rooms you mentioned, the structure and the location of your route. The second is the wall, the number and thickness of the wall and the material will have a great impact on the wireless signal. For example, the wall is a soft wall made of metal, even if it is very thin, the barrier will be large, and if it is a main wall with a lot of steel and gold, it will not be much. >>>More