Best Android secret Hidden Settings
If you're always worried about running out of battery before getting to a charger, fear no more. Android's Marshmallow provides a range of new battery stats to give you a more accurate picture of your remaining charge. These include how long it will take your phone to reach full charge and how long until it runs out of battery.
Go to Settings -> Battery to see the stats.If it looks like your phone might inconveniently die you can use this quick, new Android Marshmallow trick to extend your battery life by 30 per cent.
To activate the longer life you'll need to activate battery saver mode. Go to Settings -> Battery, click on the menu and turn it on. When you're not using your phone it will go into a "deep sleep state" and background apps will have reduced activity.
