In case you get that your S4 is simply not holding its charge for as long as it operated to, it is potential that there is a trouble with your battery; however, it is most likely that applications are to criticize. Not making it through the day on a particular charge is one thing that comes to numerous smartphones with age.
You can check out which of the applications you have actually set up accountable for penetrating your battery by opening Settings. Tap more followed by Battery and you will certainly view a chart that shows how your battery has actually been draining, along with information which applications are the offenders.
If you find applications there that you are not utilizing anymore, you can just uninstall them, however it might likewise be an indicator that you have to take note to by hand terminate specific applications when you stop utilizing them. Assuming that you tap this you will certainly be able to find simply how long your screen has actually been on while your smartphone has actually been open.
Longer battery life can as well be accomplished by allowing Power Saving Mode. Go to the My Device page of Settings and you can activate the function that will certainly restrict processor speed, switch off haptic feedback and instantly change screen brightness.