My note 4 only lasts about 3 hours on full charge

[AC Question]

I have had my note 4 for about a year and a half now, and not only does fast charging no longer work, but my battery is dead after about 3 hours or so of intensive use. So, how do I fix this?

 

[mehigh101]

Welcome to AC!
Simply get a new battery,there's no way you can fix this with software engineering.
Sent from my Samsung Galaxy S7 Edge SM-G935F