Latest update reduced battery life to 1/4

[Anonymous]

Your latest update for galaxy 10+ is faulty 

Earlier my phone battery used to last 2 full days After update 3 days ago now I have to charge twice a day at the same usage of phone as earlier. 

How can battery change pattern immediately after update. 

This is totally nonsense. 

Same thing was done by Apple 2-3 years ago then they had to apologize and changed phone batteries at nominal price. 

Please fix this battery consuming bug

[HarpreetMakol]

Samsung is deteriorating their last year's Flagship phones and their performance...