Smartphone batteries don’t last forever, and some devices have an almost-embarrassing screen-on time. Those big, luscious AMOLED and LCD screens and taxing apps are an obvious drain on your battery, but there are lots of things you can do behind-the-scenes to make your Android last longer. Let’s explore how to increase battery on your smartphone.
How Android batteries work
First, some background: most smartphones have either a lithium-ion battery or a lithium-polymer battery. Both are actually lithium-ion though, and as such, do not have a ‘memory’, which means you can charge them from any level – you don’t have to fully discharge them before charging them up – and you don’t have to charge them all the way to 100 percent.
In fact, these types of batteries suffer from low voltage problems, so it’s actually better to partially charge them (say, from 20 percent to 90 percent) than to fully charge and fully drain them. Battery care is always open for debate though, so for every accepted tip there will be someone that says it makes no difference. Just find the ones that work for you and you can increase battery on your Android device.
To our chagrin, most flagship devices released in 2016 don’t have removable batteries. This looks like it won’t change anytime soon. And despite most of them being close to 3,000 mAh they still need to be optimized, especially for Pokémon Go. Take advantage of some of the tips below and really get the most out of your smartphone.
Black wallpaper can increase battery
If your phone has an AMOLED screen (like most Samsung devices), use a dark-colored background. Black wallpaper can increase battery life because AMOLED screens only illuminate the colored pixels. Black pixels are unlit, so the more black pixels you have, or the more darker pixels, the less power is needed to light them up.
Doze mode has been around since Android Marshmallow, but with Nougat, it’s been much improved. Before, Doze would only work when the smartphone has been stationary for a while. But now, it can also work when it’s being moved around (in your bag or pocket while you’re on the go, for example). The screen just needs to be off to work.
Turn off Google hotwords
Stop your phone from always listening. Google’s OK Google voice searching is a fantastic and often very functional feature. The problem is that it can wreak havoc with your battery. Especially if you don’t actually use it or only use it occasionally.
Don’t let your apps fall behind the times
Keep your apps updated. There’s a reason developers constantly update apps, and most of the time it’s for memory or battery optimization. Keeping your apps updated also means you have the best optimizations available. Likewise, delete old apps you no longer use, because these may be running background processes that chew up RAM and battery life.
Unlike many Android apps that claim to optimize performance and increase battery life, Greenify actually works. Greenify allows you to put other apps into hibernation when they aren’t in use, preventing them from operating in the background.
Don’t use adaptive/auto brightness
Don’t use display auto-brightness. It may sound useful, but auto-brightness is usually way brighter than you really need. It’s better to manually set the brightness to a level that is low but comfortable, and bump it up when necessary. This is one of the best ways to improve your battery life, because the screen is one of the biggest battery suckers.
Turn off vibrate and haptic feedback to save battery
Switch off vibrate. Unless you really need that added awareness, turn off vibration alerts for incoming calls. It actually takes more power to vibrate your phone than it does to ring it. Turn off haptic feedback too (that buzz you get from typing on the keyboard). Sure it feels cool, but it doesn’t really add anything to your experience, and it’s another battery drainer.
Set your ‘Do Not Disturb’ or ‘sleep’ schedule
Set sleep times or blocking mode to switch off Wi-Fi and mobile data when you don’t need them. If your phone is basically off limits at work, set your device to not ring, vibrate or connect to the internet while you’re at work. Many phones have a Do Not Disturb setting for just this purpose.
You don’t need to be connected 24/7
Turn off GPS, Bluetooth, NFC, Wi-Fi and mobile data whenever you don’t need them. Turning off location data, or changing your location settings to use Wi-Fi or 3G data rather than GPS works perfectly well. This will increase battery on your Android device.
Don’t get bogged down by widgets
Ditch widgets you don’t need, especially those connected to the internet, such as weather widgets. If you have multiple widgets across several home screens, which are constantly syncing and updating (Twitter, reddit, weather, Gmail and the like), you’re not doing your battery any favors. Just hit the apps when you need them.
Explore the battery saving features on your phone
All ROMs, whether stock Android, OEM UIs such as TouchWiz, or custom ROMs like CyanogenMod, have various settings in the menu to help conserve or optimize battery consumption.
Don’t fall into the auto-sync trap
Turn off auto-syncing for Google accounts. If you don’t need every single Google account updated every 15 minutes, just go into Settings and Google account and turn off auto-sync for those apps you don’t need constantly updated.
Some apps – like email – let you manually refresh when you launch them, rather than running multiple auto-refreshes throughout the day when you may not need them to. The same goes for Twitter, Reddit and co. Unless you need constant updates or push notifications (like for Facebook or your calendar) just sync when you actually use the app.
Source : https://www.androidpit.com/how-to-save-battery-life