Nokia 7110 User Manual page 11

Getting started
Warning!
Do not switch on the phone when wireless phone use is
prohibited or when it may cause interference or danger.
Normal position:
Hold the phone as you would any other phone
with the antenna pointed up and over your shoulder.
Tip on efficient operation:
As with any other radio transmitting
device, do not touch the antenna unnecessarily when the phone is
switched on. Contact with the antenna affects call quality and may
cause the phone to operate at a higher power level than otherwise
needed.
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