Zte Blade A31 Plus Quick Start Manual page 14

CE Caution
Battery Caution

There is a risk of explosion if battery is replaced by
an incorrect type.

Dispose of used batteries according to the
instructions.

Do not dispose of a battery into fire or a hot oven, or
mechanically crush or cut a battery. Doing so can
result in an explosion.

Leaving a battery in an extremely high temperature
surrounding environment can result in an explosion
or the leakage of flammable liquid or gas.

A battery subjected to extremely low air pressure
may result in an explosion or the leakage of
flammable liquid or gas.
USB Port
This product shall only be connected to a USB interface
of version USB 2.0.
Proper Use
As described in this guide, your device can be used only
in right location. If possible, please do not touch the
antenna area on your device.
Do not expose your device to extreme temperatures
lower than -10 °C and higher than +45 °C.
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