Samsung S22 Plus: After the new update, my phone is not locking automatically, even though the screen timeout is set to 15 seconds. This makes my phone vulnerable to unauthorized access. My phone should be locked after 15 seconds max.
https://r2.community.samsung.com/t5/Galaxy-S/Bring-Back-S-Secure-App-Lock-to-Samsung-Devices/td-p/14216947?src=ShareByUserCM. At least in one ui 7 we need this feature
Keep your phone on battery saving mode in the night. Use deep sleep for apps so those app dont use battery in the background for data processing , also keep ypur Performance more to optimum.