Fast battery drain, slow charging, and andriod system dominating apps are some of the main causes of problems andriod phones have with battery drain, but this post would help in reducing battery drain.

1. Stop unnecessary apps running.
Firstly, we need to understand and know the behavior of our andriod batteries , so we can get a solution. To get an understanding of how your battery is been used , go to Settings > Battery.If you find apps on this screen that are using up more battery than they should be, close them by tapping Force stop.If you want to go into more detail about your smartphone's battery usage, there are quite a number of applications on play store to give detailed battery usage information.

2.Change your old battery to a new one
If your andriod phone is some years old the truth is that the battery is dying . Manufacturers often say that a battery should perform well for up to 1000 charges, but that depends on many factors.If you have an andriod with removable battery, it's simply a case of buying a new one (a major advantage to choosing a smartphone with removable battery).If your phone has a non-removable battery, then I would post how to remove non-removable batteries . Be warned though, that this svoid your smartphone warranty.

3.Your charger does not work properly.
If after a full night's charging, you notice that your smartphone battery drains super-fast, then it's worth checking first thing in the morning whether it actually fully charges. If not, then you're looking at a defective charger.Check whether your cable works with another phone, or conversely whether your phone works with another cable. If your charger proves to be faulty, remember to only buy chargers from reputablereputable sources, or you risk damage to your battery.


More explained images continued below...

http://gadgetshost..ae/2016/05/ways-to-reduce-your-andriod-battery.html?m=1

More andriod updates coming up.