First of all turn your always on display off
Second never charge your phone to 100 , 90 to 95 will be just fine
Third if not in use turn off your auto rotation
Fourth avoid using high brightness inside
Fifth if not in use turn your gps off but if don't it will be ok
Sixth avoid using your phone in hot area instead use it in a shade or something
Seventh set your battery consumption for daily usage apps
These are my opinions, if u want to try your most welcome but if don't no problem.
