From January 8, 2025, Pixel 4a devices will receive an automatic software update to Android 13. After the software update is downloaded, your device will restart automatically to apply the update. For some devices (“Impacted Devices”), the update includes new battery management features to improve the stability of your battery’s performance, so the battery may last for shorter periods between charges. Users of Impacted Devices may also notice other changes, like reduced charging performance or changes to how the battery-level indicator on your phone shows your battery capacity.
We want our customers to have the best possible experience with their products, so users of these Impacted Devices are eligible for an appeasement from Google.
Not all Pixel 4a devices are impacted by the reduction in battery capacity and charging performance, therefore if your device is not impacted the battery will perform the same as before, and you will not be eligible for an appeasement.
Original Author: Wes Davis | Source: The Verge
