Turn on Bixby Phone Optimization on your Galaxy Phone

Bixby can optimize your phone's battery and app usage for you using the Device Care settings on your Galaxy phone. Just say, "Optimize phone," and Bixby will close background apps, free up storage space, and check the battery usage on your phone. This is helpful when your phone slows down or lags during use. https://youtu.be/1s0r_OIy4Qo