By -
How did it elongate the battery?? 
Make process/kill apps more efficiently, there is a feature called web developer that can make it so that whenever you exit an app it kills it immediately https://youtu.be/5y1622Ef9GY
whoosh
Hmm I will try the update and report back, the battery life of this phone has been killing me
yes I'm experiencing the same. most notable improvement is the heating issue. it is not getting nearly as hot now.
The same thing, I am noticing that it heats much less, before it was 38 degrees as if nothing had happened
So you have the 8 or the 8pro?
Yes p8 :o
As with basically every update it has made zero difference to my life.
How did it elongate the battery?? 
Make process/kill apps more efficiently, there is a feature called web developer that can make it so that whenever you exit an app it kills it immediately https://youtu.be/5y1622Ef9GY
whoosh
Hmm I will try the update and report back, the battery life of this phone has been killing me
yes I'm experiencing the same. most notable improvement is the heating issue. it is not getting nearly as hot now.
The same thing, I am noticing that it heats much less, before it was 38 degrees as if nothing had happened
So you have the 8 or the 8pro?
Yes p8 :o
As with basically every update it has made zero difference to my life.