Motorola I886 ユーザーズマニュアル

Your phone is like a small computer, giving you access 
to a lot of information and apps. Depending on what 
you use, that can take a lot of power.

To conserve battery life between charges:

䢇

Reduce recording or watching videos, listening to 
music, or taking pictures.

䢇

Disable or remove widgets that stream information to 
your home screen, such as news or weather. (See 
“Home Screen” on page 16.)

䢇

Reduce email updates: select 

 

>

 

Email

 

> 

Menu

h

 > Account settings > Email check frequency 

and select a less frequent option (or 

Manual

).

䢇

Turn off Bluetooth power: select 

 >

Settings > Wireless & networks > Bluetooth

.

䢇

Reduce display brightness: select 

 > 

Settings > 

Sound & display > Brightness >

 (dimmer setting).

䢇

Decrease display timeout delay: select 

 > 

Settings > Sound & display > BackLight timer >

 

(shorter setting).

In very limited circumstances, such as where your 
phone has been exposed to extreme heat, “Cool 
Down” message screens will appear. To avoid possible 
damage to your battery and phone, you should follow 
these 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 
improves call audio quality by 
removing the ambient noise around 
you, and providing a cleaner, clearer 
sound to the person you are calling.

To turn off dual microphone noise cancellation, select  

 > 

Settings > Call settings > Noise Cancellation

.

Dual microphone noise cancellation is turned on by 
default.

Noise Cancellation 
Microphone