Abstract: The present disclosure relates to a method for power management of an electronic device, the method comprising determining an onset of a predefined time segment corresponding to a time period; obtaining power consumption data by monitoring at least one of a current power consumption rate, a current device state, and a current device usage pattern of the device during the predefined time segment; selecting a power consumption category for the predefined time segment based on the power consumption data; switching from a first power saving mode active on the device to a second power saving mode based on the selected power consumption category; and performing one or more operations on the device based on the second power saving mode.