User Manual

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4.  If the battery is completely empty, it may take a period of
time before the charging icon appears on the screen.
Warning: Provides charging temperature range 23°F to
131°F, over this range, please do not use the charging
equipment. And be sure to use the charger provided
by the supplier. Use of an unapproved charger may be
dangerous and breach of warranty of the equipment
approval and terms.
Notice:
The socket‐outlet shall be installed near the equipment
and shall be easily accessible.
2.2 SIM card installation
Turn off the Mobile Phone, and take out the battery.
Keep the gold color side of the SIM card downward, and slide it
gently to the right place.