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system from interference, it is forbidden to use mobile phone in flight. Using mobile phone before the plane
taking off should get aircrew’s permission according to safety regulations.
If the mobile phone comprises the function of automatic timing power-on, please check your alarm setting to
ensure that your phone will not be automatically turned on during flight.
Battery Use
Do not short-circuit the battery, as this can cause overheating to bring about fire.
Do not store battery in hot areas or throw it into fire. Otherwise, it will cause explosion.
Do not disassemble or refit the battery. Otherwise, it will cause liquid leakage, overheating, explosion and
ignition of the battery.
Please store the battery in a cool dry place if you don’t use it for a long period.
The battery can be recharged for hundreds of times, but it will eventually wear out. When the operating time (talk
time and standby time) is noticeably shorter than normal, it is time to replace a new one.
Please stop using the charger and battery when they are damaged or show evidence of aging.
Return the wear-out battery to the provider or dispose of it in accordance with environment regulations. Do not
dispose of it in household rubbish.
Only use the original batteries. Using any unauthorized battery may affect your handset performance or may
cause danger of explosion, etc.
Warning:
If the battery is damaged, do not discharge it. If the leakage does come into contact with the eyes or skin,
wash thoroughly in clean water and consult a doctor.
