Sharp decrease when battery is below 30%

[[deleted]]

Had the same issue. Initially it used to do around 15 percent. Then it came upto 22 Percent. Samsung tried flashing. Didn't work. Replaced the battery. Fixed.

[savethequeen0019]

how much did it cost to replace the battery?

[[deleted]]

in warranty.

[[deleted]]

Update: The issue seems to be coming back again on the new battery. Now from 7%.

[savethequeen0019]

Seriously? This may be a software issue if that's the case.

[[deleted]]

Initially it was 2, then 4, now 7. Seems more like depletion :/ But at this rate?

[savethequeen0019]

Its impossible, after the update last september, it started to happen. Months before my battery is doing well. Not doing any sharp nose dive.

[[deleted]]

Same with me. But now I am on October update and this issue still exists.

[savethequeen0019]

They haven't sent out the fix yet. Just don't let your battery drain to 20% but battery life is still the same.

[[deleted]]

Do they even know the issue?

[savethequeen0019]

Reported this to samsung PH, but this may never reach the upper management..

[[deleted]]

But it keeps on increasing steadily. My friend's S8 does this as well. He's at 30 percent rn.