Zte Z6530V User Manual page 17

0 °C to 35 °C and the storage temperatures
are -20 °C to +45 °C. Extreme temperatures
can damage the device and reduce the
charging capacity and lifespan of your device
and battery.

Do not remove the back cover. The battery is
not removable. Removal may cause fire or
explosion.

Do not change or replace the built-in
rechargeable battery in your device by yourself.
The battery can only be changed or replaced
by ZTE or ZTE-authorized service provider.

Do not place the device or the battery in or
near heating equipment, such as microwave
ovens, stoves or radiators. Keep the device
and the battery away from excessive heat and
direct sunlight. If not, the device or the battery
may overheat and cause explosion or fire.

Do not disassemble, squeeze or puncture the
device, as this can cause explosion or fire.

Do not throw the device into a fire to avoid
explosion.

Please disconnect the charger when the
battery is fully charged. Overcharging may
shorten the battery life.

When not using the device for a long period,
please charge the battery about half and then
store the device in a cool dry place.

If the battery damages or shows signs of
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