Waste of money in s10+ exynos version for gamers

I just brought my new galaxy s9...its really awesome...but only disappointment is about battery life.....it drains too fast....if samsung sorts out the battery life then everything will b awesome...the best battery i had was in galaxy s7 edge and not...

when will note 8 get an oreo update??

When will galaxy s8 get an oreo update??does any one know the update release date?