Switch off Siri/ Siri straining battery
Each time I like to get an overview of the apps discharging the battery of my iPhone, I notice that Siri at least is involved with 4% (last 10 days), actually with 15% (last 24h). Under "Siri & Suchen" Siri principially is switched off and also for each single app. Somehow Siri nevertheless seems to be active in the background.
Is there anybody out there with any smart idea how/ where I can switch off Siri additionally.
Thx in advance.
iPhone 6, iOS 12