Is your Samsung Galaxy S III battery life good? If no, you can follow this guide to improve it ~ How to improve Samsung Galaxy S3 battery life? Mine? My Samsung Galaxy S3 battery life is getting better after I started to use custom ROM ~ CheckROM EvoHD which based on latest XXBLFB Firmware (Europe). I only turn the Samsung stuffs that I need like Samsung Apps Store and Accuweather Widget/Services from KitchenPro. Keep it as clean and light as possible. Well, here is my updated Samsung Galaxy S3 battery life test…
Samsung Galaxy S3 battery life is great on custom ROM with latest firmware. With 3G data connection turn on most of the time, it is still manage to survive for more than half a day on moderate usage. Besides, it is a lot smoother than before. Try out custom ROM if you have the chance. You will love it too.