Battery drain

[speedcfc]

While I sleep and when the phone is inactive, battery is draining.
Like if the charge is 100%, at morning it will be around 84%
Likewise when it was around 60%, at morning it was around 37%
I don't know whether it's only my phone's battery issue or same case for all.
P.S. I have Always on Display feature turned on.

[Hamidk]

me too face the same problem... battery drains heavily even when phone is idle... i have even turned off backgroud usage of the apps. still there is no relief from battery drain.. hope Samsung fixes it in Android 9 update...

[sarinbp]

my note 8 drain almost 10% while in standby in night.

[mk99]

check if any app is consuming more then 5% and uninstall them,restrict google play permissions,wait till the phone is charges upto 100 percent.the above method helped me to improve battery life

[speedcfc]

Screen takes 12%, Android system takes 6%, Always on Display takes 5% and rest others are below 5%.

[Hamidk]

most of the battery is consumed by display....

[unboxyourphone]

we dont hv that issue

[KANHA2001]

my J7 duo takes almost 7-8 %in night

[Praveenpsr]

Samsung Experience is buggy i guess..Even i am facing issues..Yes Idle draining is high in Note 9..Dissappointed with Battery life ..It over heats and doesn't live up to battery expectations! I swear you Oneplus 6 is surpass easily on battery life even with 3300 mah!

https://community.samsungmembers.com/en_IN?projectId=0&meta=#/post?postId=389953

[admin_]

We do apologize for the inconvenience caused. We would recommend you to follow some troubleshooting steps in order to further isolate what you may be experiencing in your device. Find the troubleshooting steps on the provided link http://www.samsung.com/in/support/skp/faq/1101689. Please let us know what steps you have taken and if you have noticed any changes or improvements as this will help the Community to provide you further troubleshooting steps without repeating any procedure which you may have already followed. Be sure to hit ♡ when you find an answer that works for you.

For further assistance, you can get in touch with us via Live Chat option by following- http://livechat.support.samsung.com/Customer_new/IN. You can also connect us via Samsung Members web community by following mentioned url-https://community.samsungmembers.com/en_IN#/