Zte Blade A51 User Manual page 86

the battery about half and then store the device in a cool dry
place.

If the battery damages or shows signs of swelling or leakage,
please stop use immediately and contact ZTE or ZTE
authorized service provider for replacement.
Small Children
Do not leave your phone and its accessories within the reach of
small children or allow them to play with it. They could hurt
themselves or others, or could accidentally damage the phone.
Your phone contains small parts with sharp edges that may
cause an injury or may become detached and create a choking
hazard.
Demagnetization
To avoid the risk of demagnetization, do not allow electronic
devices or magnetic media close to your phone for a long time.
Electrostatic Discharge (ESD)
Do not touch the metallic connectors of the nano-SIM card and
the microSDXC card.
Antenna
Do not touch the antenna unnecessarily.
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