Every smartphone user experience call drops on some occasions. It will be very frustrating when your call cut off in the middle of an important conversation. There are a number of reasons why you experience call drops and slow data speed. We will take a look at some of them.
Weak Cell Signal
Poor cell reception or a weak cell signal is the number one cause of call drops and slow data speed. There are a number of reasons for weak cell signals, such as distance from the cell tower, obstacles that block the cell signal, weather, etc. If you are living near a cell tower, you will get proper cell reception and the chances of call drops can be very slim.
Wind, vehicle speed, Bluetooth, etc. does not affect the cell signals. But rain, on the other hand, can lead to weak cell signals, which result in call drops. This is mainly because cell phone signals use high-frequency wavelengths, which do not travel well through water. Therefore, rain blocks the cell signals coming from the cell tower.
Misunderstood Signal Strength
Signal strength is one of the most often misunderstood aspects of a cell phone. The little bars on the top of your cell phone screen indicate how strong the cell signal is. But the accuracy of the indication varies with cell phones. To counter this, you can switch the signal strength to numerical value from the settings. The signal strength is represented by decibel milliwatts (dBm). It is important to note that signals are listed as negative numbers and if the signal number is closer to zero, you have better cell reception.
When the cell tower is overloaded, it affects the quality and strength of the cell signal. During the times when the traffic in the cell tower is high, it will jam the network and can lead to call drops and slow data speeds. It mostly occurs in densely populated areas or places where a large number of people come together regularly.
Install A Signal Booster
The best way to avoid call drops is by using a signal booster in your house. It is a device that can increase the strength of the cell signal to a usable level. People who are living far from a cell tower needs a signal booster because the strength of the cell signal reduces as you move away from the cell tower. When you install a cellular repeater in your home, you won’t have to worry about call drops anymore.