Nokia SCH-i830 Manual

A SERVICE OF

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24 Section 2: Understanding Your Phone

Section 2

Battery capacity

Whenthebatterybecomeslow,awarningwindowisdisplayed

andtheunitautomaticallyturnsofftheLCD.Whenthereare 

approximatelytwominutesoftalktimeleft,thephonesounds

anaudiblealertevery30secondsandthenpowersdown.

Note:

Long backlight settings, searching for service, vibrate mode and browser

use affect the battery’s talk and standby times.

Thereisalsoaninternalbackupbatterythatsavesallsettingsin

thephoneiftheregularbatteryisdischarged.Aninternal

backupbatteryneedsaninitialchargeof24hours.

Theinternalbatterymaintainsdataforaboutfourhours.

PerformActiveSyncoperationsorabackuputilityfrequently

toavoidloosing

anyinformationincasethebatteryisfully

discharged.