Why is my Note 5 draining battery so fast?

[Android Central Question]

I notice that my Note 5 is draining battery really fast after the recent update. Does anyone know if this is because of the update or have the same issue?

Thanks!

 

[belodion]

What update?

 

[B. Diddy]

Welcome to Android Central! Have you already tried wiping the cache partition? https://support.t-mobile.com/docs/DOC-27659

 

[Bogdan_bece]

Ever since oreo is on my Note 8, i've stoped loving my phone... until oreo i had 50% battery after a day of use, now i barely come back at home with juice.