I'm interested to know people's experiences regarding this - not sure if it's since the April update or not, but I've noticed "overnight drain" on 2 consecutive nights now to be unexpectedly good when starting at 100%. Over a 6-hour period (with about 2-hours having the AOD always enabled), it drops to 98-99% only!
Prior to both nights, I purposefully left the phone charging for an extra 30-60 minutes after it hit 100%, as I read some people claiming that it still charges for a while even after it displays 100%. I'm not sure if this made the difference. However, I'm actually a bit disappointed by all this, as it doesn't appear to be an accurate representation of battery % remaining.
I guess I'm coming from the S21 Ultra Exynos, where going from 100% to 99% occurs within 15 minutes of standby (with AOD enabled). With the S23 Ultra, I had observed it often taking over 2 hours for this, and since the April update, I think it's often taking over 3 hours!
Prior to both nights, I purposefully left the phone charging for an extra 30-60 minutes after it hit 100%, as I read some people claiming that it still charges for a while even after it displays 100%. I'm not sure if this made the difference. However, I'm actually a bit disappointed by all this, as it doesn't appear to be an accurate representation of battery % remaining.
I guess I'm coming from the S21 Ultra Exynos, where going from 100% to 99% occurs within 15 minutes of standby (with AOD enabled). With the S23 Ultra, I had observed it often taking over 2 hours for this, and since the April update, I think it's often taking over 3 hours!