The smartphone's battery can quickly run out due to many factors, including a weak mobile signal.
According to Gadin.Net, this was stated by Vladimir Gritsenko, an expert on the NAFI (National Agency for Financial Research) "Digital Citizen" platform in Russia.
According to him, the battery can also be quickly discharged due to background programs, background processes, very low battery temperatures, as well as the synchronization of data with portable "smart" devices such as "smart watches".
"To understand why this is happening, we first need to check which programs are running in the background. For example, this may be due to the fact that applications are often synchronized with the cloud, sending data to other devices of the user. "On Android and iOS, you can see it in the" Battery "section of" Settings ", - said the expert.
Gritsenko noted that Android smartphone manufacturers are currently struggling with the excessive power consumption of applications in the background, and in most cases forcibly stop all applications that are not currently used. However, he did not support the move, saying such measures caused a number of concerns, such as missed messages and calls.
If the smartphone is used in conjunction with a "smart watch" and you do not have an external battery, but the phone needs to work longer, you can try to turn off Bluetooth. In this case, the "smart watch" works separately from the smartphone. It is true that the "smart watch" stops receiving notifications, but this step helps to extend the life of the battery in an emergency. "
Another factor that causes the smartphone battery to drain quickly is the cold weather on the street. The capacity of lithium-ion batteries used in such phones decreases in cold weather.
"If the battery is worn out and used in frosty weather, even for a few minutes, your device may turn off. You can try to heat it, but you should not do it on a hair dryer or heaters. Extremely high temperatures are harmful to the battery, "Gritsenko said.