Mobile phone is an indispensable communication tool in our daily life. Although various operators have made the mobile phone signal very strong now, they will occasionally encounter situations such as poor mobile phone signal, intermittent call, unable to connect external calls, etc. What's the matter? Knowing the cause of the problem, Xiaobian will help you improve the mobile phone signal by three ways.
With shelter and high building density
First of all, call quality is most closely related to call environment. In complex buildings, aisles, basements and other places, these locations are usually heavily blocked areas of communication signals.
Why is the strength of mobile phone signal very different in different rooms on the same floor? This is also related to signal blocking. The strength of signal reception is mainly related to the distance from the base station. The closer the distance is, the stronger the signal will be. If the signal meets the wall, it will weaken. If the room is just opposite to the base station, and there are many walls or barriers on the side toward the base station, this will happen even on the same floor.
At the same time, the density of nearby buildings and floors will also affect the signal transmission. The closer the building layout is, the worse the signal reception may be.
Some experts say that sometimes, if the quality of mobile phone calls in the area where the user's community is located is poor, it may be related to the cable TV signal leakage. If the user often finds that the mobile phone signal is poor, the call quality is poor and the TV picture is often jittery, it may be caused by the cable TV signal leakage, which should be reported to the relevant operators in a timely manner.
If the cell phone signal is full, but it is unable to make a call, it is likely that there are residents around to install wireless signal amplifiers without permission. Once the number of users installing amplifiers increases, they will interfere with each other, resulting in a full cell signal but unable to make a phone call.
The saturation of the call volume of the operator's network will also cause the poor signal of the mobile phone. Due to the capacity limitation of each base station, the network speed perception is sometimes poor in densely populated areas.
Some users in high-rise buildings encounter poor signal of mobile phones, which may be because the location can receive signals from several nearby base stations at the same time, and mobile phones will frequently switch signals between several base stations, resulting in intermittent phenomenon.
Perhaps you didn't expect that the strength of mobile phone signal is actually related to the weather. Because in rainy days, foggy days and snowy days, the water density in the air will increase, the penetration of mobile phone signal will weaken, the transmission speed will naturally slow down, and the mobile phone signal will naturally become poor.
That's why cell phone signals are weaker in summer. More humid summer rain, coupled with high-temperature evaporation, makes the air moisture more, thus affecting the transmission of cell phone signals. When the weather is bad, the same reason is that the speed of mobile Internet is slow.
Last but not least, one of the settings in your phone may cause an 'illusion' of poor call signal to the caller.
3 ways to improve mobile signal
1. Use cleaning tools to clean up all kinds of garbage of mobile phones;
2. Use mobile phones made by regular manufacturers, not inferior or fake products;
3. Don't carry too many things that interfere with the reception of the mobile phone.