General mode: It is recommended to use Common mode in normal use cases. This mode activates the device's energy usage mode at normal levels, ensuring all major tasks such as listening to a call, texting, accessing the network, wifi of the device in the best state and still helping device that maintains optimum energy state.

Sleep mode: Recommended for devices at night, when the user has gone to sleep. Sleep mode saves energy to the maximum extent, keeping only the necessary processes and shutting down / reducing energy for processes that consume battery power, saving battery power for the device in conditions that are not used much.