My s24 u doesn't support charger after a tiny rain fall, I visit the store and the say the charging senser is damaged due to water leak and it have to be replaced soon, even though the phone is fully water proof upto 5 feet for 30 min, why its happen...

My s24 ultra doesn't last long more than 4hr after the update, what is this, I don't pay for this, 5000mh battery only look fancy now pls solve the issue @samaung 

Can anyone pls tell me what's the pest charging period for better battery health, like(from 15% to 80%)or!! 

I have been using galaxy s24 ultra for more than a month, my galaxy s24 ultra doesn't last longer than 5 hrs,, pls help me find the solution for this issue