Nokia 1650 - Manual (Page 12)

12
■ Switch on and off
Press and hold the end key.
Use the device only in its normal
operating position.
Your device has an internal antenna.
Note: As with any radio
transmitting device, avoid touching an antenna
unnecessarily when the antenna is in use. For example,
avoid touching the cellular antenna during a phone call.
Contact with a transmitting or receiving antenna
affects the quality of the radio communication, may
cause the device to operate at a higher power level than
otherwise needed, and may reduce the battery life.
Note: Do not touch this connector
as it is intended for use by
authorized service personnel only.