Zte Blade A31 Quick Start Manual page 13

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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