Charge the battery – Nokia 3710 Fold User Manual
Page 6

Insert the memory card
1 Switch the device off, and remove the
back cover and battery.
2 Slide the memory card holder inwards
to unlock.
3 Open the SIM card holder, and insert
the SIM card into the holder with the
contact surface facing down.
4 Close the card holder, and slide it to
lock.
5 Replace the battery and back cover.
Remove the memory card
1 Remove the back cover and the
battery.
2 Open the memory card holder, and
remove the memory card. Close the
SIM card holder.
3 Replace the battery and back cover.
Charge the battery
Your battery has been partially charged at
the factory. If the device indicates a low
charge, do the following:
1 Connect the charger to a wall outlet.
2 Connect the charger to the device.
3 When the battery is fully charged,
disconnect the charger from the
device, then from the wall outlet.
You can also charge the battery with a USB
cable, using power from a computer.
1 Connect the USB cable to a USB port of
a computer and to your device.
2 When the battery is fully charged,
disconnect the USB cable.
If the battery is completely discharged,
USB charging may not work. Use the
charger instead.
You do not need to charge the battery for
a specific length of time, and you can use
the device while it is charging. If the
battery is completely discharged, it may
take several minutes before the charging
indicator appears on the display or before
any calls can be made.
Charging the device while listening to the
radio may affect the quality of reception.
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