Extending The Battery Life; Powering On/Off; Setting Up For The First Time - Zte Z837VL User Manual

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 Wi-Fi, Bluetooth and auto-sync 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, and each query drains your battery.

Use the battery saver feature.

Powering On/Off


Press and hold the Power key to turn on your phone.

To turn it off, press and hold the Power key to open the
options menu and touch Power off > OK.

Setting Up for the First Time

When you first power on your phone after you purchase it or
reset it to factory settings (see
some settings before using it.
Backup & Reset), you need to do
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