turn on mid power saving mode and customize its setting to restrict background data,restirct cpu, lower resolution of screen. Plus switch of battery draining features like animated wallpapers,smart stay and other such advance features
Thank you for Joining Samsung community. We would recommend taking some troubleshooting steps to further isolate what you may be experiencing. Find troubleshooting steps on provided link http://www.samsung.com/in/support/skp/faq/1101689. Please let the community know what steps you have taken and if you have noticed any changes or improvements. This will help the Community to provide you steps without repeating any steps you may have already taken.
