battery drain

[javu2]

last week i had updated software in my s8plus. after update my mobile battery drain very fast and its need longer time to charge. please advice how to fix it.

[تركيع]

Also s8 very bad

[Ramihs]

Unfortunately, there is no way to fix it. as the last update killing the batteries. All you can do is waiting the coming new update to be fixed.

[MidoShora]

same with s7