With more and more advancements in the smartphones, the more energy is needed to power the advancements for the better utility. And the natural power that is given to the smartphones is in the form of battery. Speaking of advancements, high tech features like Always On Display (AOD) in Samsung Galaxy Devices, bigger screens, and battery draining gaming and other apps.
Battery Meter Overlay App for Samsung Galaxy S7, S8, S9, Note 8
These all high technological features come at the cost of the battery and this leads to the mere advancements in the smartphones’ batteries as well, that is probably the much needed feature on today’s smartphones.