Basic Oper
ation
30
Saving battery power
Use "Eco Mode" to set sleep time of backlight, screen
brightness etc. so that you can save the battery power.
When the battery power is low, set "Data communication"
to OFF and limit communications only for calling to extend
available time.
1
Apps menu
→
[Tools]
→
[Eco Mode]
→
[ON]
/ [OFF]
• Tap "
" to check or change the battery saving
items.