Battery HD App is available for FREE on Google Play. Description of Battery HD App for Android One of the best battery monitors on the market. You can calibrate it especially for your own device. Use the Widget and get info in the notification bar. It tells you the hours left for playing music, talking on the phone, browsing the internet, playing games, video chatting, taking photos and so on. Free download Battery HD App from Google Play.
What's my model number?
There are several ways to locate your model number:
- Option 1
- On your device, go to Settings, then "About device" and scroll down to "Model number"
- Option 2
- Often times you can view the model number inside the device, by removing the battery
- Option 3
- Using Samsung's model/serial number location tool