Isnt needed imo,coz the software optimisation is aldready good and it would mean investing more into a phone many aldready buy,so it doesnt make sense for them. And if you see other phones they have similar battery performance. I personally use a a36 5g and one of my friend use a oneplus 13r which has 6.2k maH battery,and I would use my phone for about 6 hours in the day and he would do 2 to 3 hours max,I would have 30 to 40 percent left and he would have 60 to 50 percent left,and mind you he charges upto 100 and I only do upto 85. So yeah it would be great if they added,but it isnt needed for the core users of samsung
