Murdering smartphone batteries is not a crime - but that doesn't mean you're innocent if you do it. The world over, smartphone batteries are being massacred in their millions. To put an end to it, here are three battery killing crimes that you must stop today.
Don't act all innocent. The law states you should never use automatic brightness, but you've been abusing it behind closed doors. Though automatic brightness is usually sophisticated enough to produce a comfortable viewing setting for each individual, it is not capable of selecting the optimal setting. How could it? Smartphone sensors don't know the strength of your and your great aunt's eyesight, do they?
Setting the brightness level yourself will invariably provide better battery life, so long as you set it to a comparatively low value. Fortunately, the Android platform makes it very easy to adjust brightness settings, and it can easily be adjusted from the quick-settings menu with a two-fingered downward swipe.
Sleeper agents (screen-timeout)
It's a well-known fact that the display is one of the biggest sources of battery drain on an Android phone, so managing it is crucial to its longevity. The "screen-timeout" or "sleep" setting determines how long your display will stay awake for after it has been engaged with; if your screen remains on while you aren't looking at it, it's wasting precious battery life. Best to set it to the lowest value you are comfortable with in regular use, and only change it when you need to.
Don't to worry about apps which require the screen to be on permanently while in use, like games or eBook readers, they know to stay awake no matter what your setting is.
Silent assassins (widgets and background apps)
Widgets are stone cold battery killers, mercilessly updating in the background while you go about your business. You might be under the impression that a simple news ticker and weather app won't do much harm, but you'd be wrong, and once you start adding more and more, it will seriously take your battery to task.
Consider the frequency with which you want your widgets and background apps to update. You could potentially set your weather app to update every hour, but the more frequently it updates, the more power it requires. If you only check your weather twice per day, try setting the refresh interval to every 12 hours instead.
Many apps will prompt you to set up the update frequency when you first place them on your homepage, though you can return to their settings at any time to alter them. Just be aware that some apps don't offer this at all, and these may be real battery assassins to watch out for.
Which battery killers are you always on the lookout for? Let us know in the comments below.