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customer service if you still cannot power on the phone after
prolonged charging.
Extending the Battery Life
Active applications, screen brightness levels, Bluetooth and Wi-Fi
usage and GPS functionality can drain your battery. You can
follow the helpful tips below to conserve your battery power:
Reduce the screen backlight time.
Lower the screen brightness.
Turn auto-sync, Wi-Fi, and Bluetooth off when not in use.
Disable the GPS function when not in use. Most applications
using this function will periodically query the GPS satellites
for your current location; each query drains your battery.
Powering On/Off
Press and hold the
Power
key to turn on your phone.
To power off, press and hold the
Power
key to open the
options menu. Touch
Power off
>
OK
.
NOTE:
If the phone freezes or takes too long to respond, you can press
and hold the
Power
key for about 8 seconds to power the phone
off, and then turn it on again.
Setting Up for the First Time
When you first power on your phone after you purchase it or
reset it to factory settings (see
), you need to
Summary of Contents for Z716BL
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