batery charge draining quickly

[betpt567]

After the last software update my samsung note 9 battery charge is draing quickly within 5-6hours.

[Samsung_specialist]

Hello there,

Battery percentage may vary according to the usage (internet, call, video playback, etc..). However, if you feel that the device battery drains quickly when no function is used, please send the device to one of the service centres to discover and fix the problem. www.samsung.com/ae/support/servicelocation/.

Thank you

[MohammedSijah]

Hi, please refer this post. This is a similar issue.
https://r2.community.samsung.com/t5/Galaxy-Note/Note-9-Battery-Issue-after-updating-June-Security-up...

[BasselK]

Please try to download the software release today and let me know if this will solve your issue.