Children Safety - Huawei T521 Manual

(especially below 0℃) or too high, the capacity and
life of the battery will be reduced.
Do not place sharp metal objects such as pins near
the earpiece. The earpiece may attract these objects
that can hurt you when you are using the phone.
Do not subject your phone, battery, and charger to
serious collision or shock. Otherwise, battery leakage,
phone malfunction, overheat, fire, or explosion may
occur.
Do not put your phone in the back pocket of your
trousers or skirt, to avoid phone damage while
seated.

Children Safety

Put your phone, battery, and charger at places
beyond the reach of children. Do not allow children to
use the phone, battery, or charger without guidance.
Do not allow children to put the battery in mouth, for
electrolyte in the battery is poisonous.
Do not allow children to touch the small fittings.
Otherwise, suffocation or gullet jam can be caused if
children swallow the small fittings.
Operating Environment
The phone, battery, and charger are not
water-resistant. Keep them dry. Protect the phone,
battery and charger from water or vapor. Do not
touch the phone with a wet hand. Otherwise,
short-circuit and malfunction of the product or
electric shock may occur.
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