I'm getting good battery life for my Samsung Galaxy A42 5G phone. After 3 days of not charging, getting 31% and now is 21:15pm UK Time. Im using quite low screen brightness. I keep the phone in my pocket in a flip case, while walking outside and in the car. Just a few times check messages while walking or in car passenger seat. also sometimes answer calls while walking or sat in car passenger seat. I answer callss, make calls, make and check whatsapp messages, make and check text messages, check other apps, update apps on play store.