15
battery may damage your phone, shorten its lifespan, or
cause a fire, explosion, or other hazards.
• Avoid using your phone when it is charging. Do not
cover your phone or the power adapter.
• Connecting the charger improperly may cause serious
damage to the phone. Any damage caused by misuse
is not covered by the warranty.
• If the AC power supply is of a lower voltage, then a
longer charging time may be needed.
• If nonstandard chargers such as computers are used
for charging, then a longer charge time may be needed.
• Fully charge the battery before first using the phone and
disconnect the charger immediately after the first charge
is completed.
• Remove the charger from the electric socket when not
charging the phone.
• The phone may not start immediately if charging with
low battery. After a period of charging, the phone will
start normally.
• The charging time may vary depending on the ambient
temperature and the remaining battery level.
• The phone can be safely charged within the
environment temperature of 0
℃
to 40
℃
. Charging at
temperatures below 0
℃
or higher than 40
℃
will harm
