Today got much better battery life after 4th full cycle. I was totally on WiFi. Mostly used the phone for browsing, YouTube, social media etc. Got 7hrs SOT and 35% battery left. I feel battery gets optimised after few cycles.
Hoping battery life improves on my S10. I'm definitely not expecting Note 9 battery life, but it definitely is struggling to make it through the day (though I'll admit sometimes I obsess a bit too much about remaining battery power)
Snapdragon fares better in active and idle usage, as evidenced by the results shared by owners. Still... considering the gap in battery life this must be a software or kernel problem. I'm sure Samsung is aware.
Not entirely impressed. I have the S10e Exynos version and at about 10-15 percent left I've only had between 3½ to 5 hours SOT which isn't terrible, but I definitely thought it would be better with a 1080p screen.