Sometimes it happens that the phone battery starts to drain quickly.
And there could be several reasons for this.
In particular, the battery may not hold a charge well if certain mistakes are made while charging the device.

Incorrect connection
It is important to remember that the charger must first be plugged into a power outlet.
And only after that can you connect it to your phone.
This will reduce the risk of damage to the device from a power surge.
Such surges may ultimately have a negative impact on battery performance.
Use while charging
If you use the device while it is charging, you should not be surprised that the battery drains quickly.
If you really need to use your phone at this time, you should not launch various heavy applications.
It is worth considering that when charging, the processor operates at almost full capacity.
As a result, additional heat is released. And overheating can lead to damage to the phone.
Extra functions
To make your phone charge faster, you can use a simple life hack.
To do this, you need to activate the "flight" mode.
This will allow you to turn off some energy-consuming modules.
During the charging process, it is also worth turning off functions that are not being used at the time.
Discharge to zero
You shouldn't let your phone battery run out completely.
The optimal charge level is considered to be at least 40 percent.
Previously, experts explained why it is dangerous to buy second-hand phones.