Extending your battery life – Samsung SGH-T839HAATMB User Manual

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13

3.

While holding onto both sides of the phone, use your

thumbs to push against the bottom edge of the LCD (2).

After the initial push, the LCD will then quickly slide away

to reveal the QWERTY keyboard (3).

Extending Your Battery Life

Active applications, light levels, Bluetooth usage, and GPS
functionality all act to drain your battery. The following is a list of
helpful tips that can help conserve your battery power:

Use the Power Control shortcut bar.

Reduce your backlight on time.

Turn Bluetooth off when not in use.

Turn Wi-Fi off when not in use.

Deactivate the GPS when not needed. Most applications using this

function will periodically query the GPS satellites for your current
location; each query drains your battery.

Do not wait until your battery is completely depleted before charging

your device. Repeating this process of a complete discharge and
recharge can over time reduce the storage capacity of any battery.

Turn off Automatic application sync.

Use the Power Control Widget to deactivate hardware functions such

as Wi-Fi, Bluetooth, GPS, Synchronization, or LCD brightness setting.

Check the Battery use screen to review what features or functions

have been consuming your battery resources.

Check the Running Services and close any unnecessary applications.

Use the Task Manager feature to end/shutdown background

applications that are still running. These minimized applications can,
over time, cause your device to “slow down”.

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