Lenovo NX188 Manuel - Page 12
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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 automatically give warning and stop charging, so as to
prevent damages to battery or dangers.
3.3 Connecting to Network
SIM card
A valid SIM (Subscriber Identity Module) card must be inserted in the
phone before using it.
All information related to making connection 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.
3.4 Inserting and removing memory card
Ensure that the memory card is inserted with the golden contact area
facing down.
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