Recent content by PureBlue

What I don't get is I have had other updates and never done a factory reset in a year and never had to play with settings. I always left wifi on. Now my batter drains at least twice as fast. I would have moderate use. I installed gsam and see wifi uses a ton of power, but it never was a problem...

I have the exact same problem on my S8 plus. Just last week I noticed battery draining fast! Last night my battery went from 70% to 3% 😳 in 9 hours, no use. I haven't done anything accept the oreo update...