Android 15 Promises Significant Battery Life Improvements

Google's latest OS update enhances Doze mode, potentially adding up to three hours of standby time for devices.

Android 15 speeds up Doze mode by 50%, reducing background app activity more quickly.
Devices running Android 15 may see up to three additional hours of standby battery life.
The improvements apply to all Android 15-compatible devices, not just Pixel phones.
Wear OS 5 also benefits, with long-distance running consuming up to 20% less power.
New security features include Private Space, Theft Detection Lock, and Biometric Security.