The battery of any smartphone eventually stops holding a charge for a long time. In order to decide what to do with the owner of the phone, you need to understand the reasons for the rapid discharge of the battery.

main reasons

They do not depend on the make, model or price of the smartphone.

1. know life. Android and iOS phone owners can find out about the status of the battery. To do this, you need to dial the following combination: *#*#4636#*#*. A menu will open where you need to select the “Battery Information” tab. iPhone owners with iOS version 11.3 or later can view similar information in their device settings.
2. Modern smartphones have excellent cameras, and the amount of RAM exceeds that of many computers. But the devices are not adapted for use. during severe frosts (from -10 °C). Similarly, in the heat, when phones are left on a surface exposed to scorching rays. In both cases, the battery will drain faster than normal.
3. Screen brightness. Nobody wants to be blind, so the parameter is set in the range of 80-100%. And at this level, the energy consumption reaches reasonable volumes, so the battery discharges 1.5-2 times faster.
4. If enabled at the same time several resource functions (Wi-Fi or mobile Internet in modem mode, NFC, Bluetooth, GPS, etc.), it is not surprising that even a battery with a power reserve of 5000 mAh can be discharged in an hour.
5. upstate, where mobile communications work worse, smartphones traditionally discharge faster. The device is constantly looking for a stable connection, which consumes additional resources.
6. Mobile viruses, fraudulent software They need energy from the battery to carry out their tasks. That’s why it’s a good idea to have an antivirus on your phone, and it’s also important not to download apps from unverified and untrusted sources, which are more likely to be infected with malware.