yeah me too, experience the same problems, damn! samsung! what are you doing when the phone is standby
I think the battery drain is only affect exynos version like mine
This is done on purpose and has been done for ever. The phone stops charging at 100% and will drop to 98 or 97% then it will charge again. This is to avoid overcharging and tries to save the battery. People used to complain that the battery never hit 100% so now the UI just says 100% but its actually at 98% and reflects that once you unplug.
---------- Post added at 10:48 AM ---------- Previous post was at 10:47 AM ----------
On my second full charge. No battery tweeks, nothing disabled in settings I was able to get 35 hours between charges, 4 hours SOT with s10+ 855cpu. Not bad IMO.