1. ACCESS BATTERY SETTINGS: From the home screen, press the OK button. Press the directional buttons to navigate to and highlight the Settings app, then press the OK button > Device tab > Battery.
    Note: This device has a Standby time up to 16 days, and a Use/Talk time up to 8 hours. For information about charging your battery, see the Charge the Battery tutorial.
    device 5154/9007011_01.jpg
  2. TURN ON POWER SAVING MODE: From the Battery screen, navigate to and select Power Saving Mode then select On.
    device 5154/9007011_02.jpg
  3. TURN OFF UNUSED SERVICES: Turn off Bluetooth, Wi-Fi, and Geolocation when not in use. From the Network & Connectivity tab, navigate to and select the desired service > Off.
    Note: For this demonstration, Bluetooth was selected.
    device 5154/9007011_03.jpg
  4. AIRPLANE MODE: If you are traveling and do not have access to mobile or Wi-Fi networks, turn on Airplane mode. From the Network & Connectivity tab in Settings, navigate to and select Airplane Mode > On.
    device 5154/9007011_04.jpg