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2. Phone Basics 29
Phone Basics
ⅷ
Email updates: Touch > Email > Menu / >
Account Settings > Email check frequency >
Every hour or Never to check for email manually.
ⅷ
Turn off Bluetooth power: touch >
Settings > Wireless & networks
>Bluetooth.
ⅷ
Turn off Wi-Fi: touch >Settings >
Wireless & networks
>Wi-Fi.
ⅷ
Google app updates: Touch >
Settings > Accounts & sync
> Cellular data sync >
Manual.
ⅷ
Display brightness: Touch >
Settings > Sound & display
> Brightness >
(dimmer setting).
ⅷ
Display timeout delay: Touch >
Settings > Sound & display
> Screen timeout >
(shorter setting).
Battery Cool Down
In very limited circumstances, such as where your
phone has been exposed to extreme heat, you may
see “Cool Down” messages. To avoid possible
damage to your battery and phone, you should follow
the onscreen instructions until the phone is within its
recommended temperature range. When your phone is
in “Cool Down” mode, only emergency calls can be
made.
Dual Microphone Noise
Cancellation
Improve call quality by
removing the ambient
noise around you to
provide a cleaner, clearer
sound to the person you’re
calling.
To turn off
Noise cancellation, touch >
Settings > Call settings > Noise cancellation.
Note:
Noise cancellation
is on by default.
Noise
Cancellation
Microphone
NNTN9124A_i1x_Rubicon_Nextel_UG.book Page 29 Thursday, June 16, 2011 2:58 PM