• Collapse All
• |
• Expand All

Power and Battery

How long should it take to charge my battery? more

Your battery can take up to 3 hours to fully charge using the AC charger. It will take much longer using the USB as that is the trickle charge function. When the battery is fully charged, LED located on the upper left of the device will be a solid green. Was this helpful? Yes | No

How to access the Battery Manager more

To access the Battery Manager, follow these steps:

From the notification screen

1. From the Home screen, touch and slide the status bar down.
2. Tap the Battery or Charging icon.
3. View the battery state.
4. If desired, tap to select the check box When phone is on, do not charge the battery when connected to a PC.

From Settings

1. From the Home screen, tap Start.
2. Tap Settings.
3. Tap About phone.
4. Tap Battery.
5. View the battery state.
6. If desired, tap to select the check box When phone is on, do not charge the battery when connected to a PC.

Was this helpful? Yes | No

How to change or adjust the display option for brightness more

To raise or lower the screen brightness, follow these steps:

1. From the Home screen, touch and hold the active tab.
2. Slide left or right to the Settings tab.
3. Tap All Settings.
4. Tap System.
5. Tap Power.
6. Tap the Backlight tab.
7. Tap Auto adjust backlight to clear the check box.
8. Touch and slide left or right to decrease or increase the backlight brightness for battery power.
9. Touch and slide left or right to decrease or increase the backlight brightness for external power.

Was this helpful? Yes | No