Nokia 105 Quick Manual page 4

8 Speakerphone
9 Headset connector (3.5 mm)
10 Flashlight
11 Charger connector
To lock the keys, press , and quickly select Lock.
To unlock the keys, press , and select Unlock.
Avoid touching the antenna area while the antenna is
in use. Contact with antennas affects the
communication quality and may reduce battery life
due to higher power level during operation.
Do not connect to products that create an output
signal, as this may damage the device. Do not connect
any voltage source to the audio connector. If you
connect an external device or headset, other than
those approved for use with this device, to the audio
connector, pay special attention to volume levels.
Parts of the device are magnetic. Metallic materials
may be attracted to the device. Do not place credit
cards or other magnetic storage media near the
device, because information stored on them may be
erased.
Some of the accessories mentioned in this user guide,
such as charger, headset, or data cable, may be sold
separately.
Note: You can set the phone to ask for a security
code. The pre-set code is 12345, but you can
change it to protect your privacy and personal
data. Note, however, that when you change the
4