Battery Problems after Oreo? Turn off WiFi Calling

[THEPRFCT10]

I can say unequivocally now that turning off Wi-Fi calling Under the advanced calling settings has dramatically increase my battery life

 

[novahob]

Anyone drop a screenshot of where your seeing this?
I go to Samsung phone app, click three dots, settings. Now in call settings, I can't see advanced settings at all. Running unlocked UK firmware.

 

[CraftyMe2323]

Anyone drop a screenshot of where your seeing this?
I go to Samsung phone app, click three dots, settings. Now in call settings, I can't see advanced settings at all. Running unlocked UK firmware.

Mine is in Settings > Advanced Calling