Mobile terminal and method for managing power thereof

A method for performing power management in an electronic device, the method comprising:

• when an estimated available time for the battery is equal to or higher than a first threshold, displaying a plurality of icons including at least one first icon and at least one second icon;
• when the estimated available time for the battery is lower than the first threshold and equal to or higher than a second threshold lower than the first threshold, displaying the at least one first icon while refraining from displaying the at least one second icon;
• and
• when the estimated available time for the battery is lower than the second threshold, displaying one or more icons corresponding to one or more emergency contacts, respectively, while refraining from displaying the at least one first icon and the at least one second icon.

A non-transitory computer readable storage medium with instructions stored thereon, the instructions executable by at least one processor of an electronic device to cause the at least one processor to:

• when an estimated available time for the battery is equal to or higher than a first threshold, display a plurality of icons including at least one first icon and at least one second icon;
• when the estimated available time for the battery is lower than the first threshold and equal to or higher than a second threshold lower than the first threshold, display the at least one first icon while refraining from displaying the at least one second icon;
• and
• when the estimated available time for the battery is lower than the second threshold, display one or more icons corresponding to one or more emergency contacts, respectively, while refraining from displaying the at least one first icon and the at least one second icon.