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You need to check the Message Centre option in Message Setup menu.
11. If all audible key tones are muted and all audible alerts are changed to vibrator alert.
You need to check the Silence Mode setting.
By just pressing and holding [VOLUME-CENTRE] on the idle screen, you can escape or enter the
mode.
12. If some menus relevant to the sound are not visible on the Sound Setting menu.
You need to check Silence Mode setting.
By just pressing and holding [VOLUME-CENTRE] on the idle screen, you can escape or enter the
mode.
C. Safety Information
For the efficient and safe operation of your phone, observe these manual-lines.
1. Everyday Use of Your Phone
For normal operating position, hold your phone as you would any other telephone, with the antenna
pointed up and over your shoulder.
Do not touch the antenna unnecessarily when your phone is in use, as this will affect call quality and
may cause the phone to operate at a higher power level than otherwise needed.
As with any other radio transmitting equipment, you are advised that for the satisfactory operation of
your phone and for your own safety, you should use your phone only in the normal operating position.
2. Using Your Phone in a Vehicle
Safety comes first, and is the ultimate responsibility of the driver. Please:
Give full attention to driving – driving safely is your first responsibility.
Use Hands-free Kit, if available.
If you have those kits make sure it is done pre-programmed numbers where possible, and keeping
calls brief and to a minimum.
If you don’t have a Hands-free Kit, pull off the road and park your vehicle before making or answering
a call in driving conditions so require.
3. Non-ionizing Radiation (exposure to Radio Frequency Signals)
Your phone is a low power radio transmitter and receiver. When it is on, it receives and also sends the
radio frequency (RF) signals. Most modern electronic equipment is shielded from RF signals. However,
certain electronic equipment may not be shielded against the RF signals from your mobile phone. RF
