Facing abnormal battery drain during night time (Idle) on my galaxy A54 & I am utterly disappointed by this. Everything is turned off like offline finding, Use of WiFi, Blutooth for better location accuracy. The phone did well during the first few days. Last night, I turned off everything including location & all. Switched on the battery saver. Cleaned all the apps from memory still endowed with a 13% battery drop. This is pathetic for this kind of premium device. I think Samsung need to look into this matter. So many people are complaining the same. A fix is urgent.