Samsung S21 Ultra 5G Exynos Android 13 Battery Drain

[Bradley]

My S21 Ultra, after the Android 13 update is draining a lot of battery 

[Watchman_Of_Sion]

I noticed that too on my s21

[Hloxy]

Switch the network mode to LTE/3G/2G on network settings. Avoid the 5G because it constantly searches for 5G and deaths battery. Unless you have 5G where you are and are prepared to charge constantly

[Bradley]

Will try that but Samsung needs to push an update to fix this