11
icon. The process generally takes about 2.5 hours. It is normal that the ba ery, the phone and the charger
will become hot during the charging process.
Charging comple ng, disconnect the phone and the charger from the AC power supply.
Note: Ba ery must be charged in a well ven lated place with surrounding temperature at -10
℃
~+
55
℃
, and it is impera ve that a charger provided by manufacturer is used. Using unauthorized charger
might cause danger, which also violates warranty terms prescribed by the manufacturer. If the charging
temperature is too high or too low, the phone will automa cally give warning and stop charging, so as to
prevent damages to ba ery or dangers.
2 Connec ng to Network
2.1 SIM card
A valid SIM (Subscriber Iden ty Module) card must be inserted in the phone before using it.
All informa on related to making connec on to the network are recorded in the chips of SIM card,
including the names, phone numbers and short messages you have stored in the SIM card Phone book.
In order to prevent loss or damage of the info in the SIM card, it is necessary to avoid touching metal
contact surface, and keep SIM card far from electricity current and magnet.
2.2 Inser ng and removing SIM card
Switch o
ff
the phone; remove ba ery and other external power connec on, as shown in the image.
Insert SIM card into SIM card socket.
When you need to remove SIM card, please switch o
ff
the phone
fi
rst, remove ba ery, then remove
the card.