![Extreme test shows OLED iPhone X with 'dark mode' saves nearly 60% battery over 3 hours | AppleInsider Extreme test shows OLED iPhone X with 'dark mode' saves nearly 60% battery over 3 hours | AppleInsider](https://photos5.appleinsider.com/gallery/23639-30054-iphone_x_oled_dark_mode1_720-l.jpg)
Extreme test shows OLED iPhone X with 'dark mode' saves nearly 60% battery over 3 hours | AppleInsider
![Are you rocking the black wallpaper for battery life? Or showing off that awesome OLED screen with something vibrant?! : r/iphone Are you rocking the black wallpaper for battery life? Or showing off that awesome OLED screen with something vibrant?! : r/iphone](https://i.imgur.com/Gf7HCP4.jpg)
Are you rocking the black wallpaper for battery life? Or showing off that awesome OLED screen with something vibrant?! : r/iphone
![Minimal Winter, amoled, battery saver, black, dark, iceberg, mountain, mountains, HD phone wallpaper | Peakpx Minimal Winter, amoled, battery saver, black, dark, iceberg, mountain, mountains, HD phone wallpaper | Peakpx](https://w0.peakpx.com/wallpaper/17/544/HD-wallpaper-amoled-art-battery-saver-black-lion-lock-screen-love-romantic-samsung-unusual.jpg)
Minimal Winter, amoled, battery saver, black, dark, iceberg, mountain, mountains, HD phone wallpaper | Peakpx
![17 Beautiful black wallpapers for iPhone (Free download) - iGeeksBlog | Clouds wallpaper iphone, Dark black wallpaper, Black wallpaper iphone dark 17 Beautiful black wallpapers for iPhone (Free download) - iGeeksBlog | Clouds wallpaper iphone, Dark black wallpaper, Black wallpaper iphone dark](https://i.pinimg.com/736x/2a/4a/28/2a4a28eca82d60f58c7567eedcb3988a.jpg)
17 Beautiful black wallpapers for iPhone (Free download) - iGeeksBlog | Clouds wallpaper iphone, Dark black wallpaper, Black wallpaper iphone dark
![Dark mode may not save your phone's battery life as much as you think, but there are a few silver linings - Purdue University News Dark mode may not save your phone's battery life as much as you think, but there are a few silver linings - Purdue University News](https://www.purdue.edu/uns/images/2021/hu-darkmodeLO.jpg)
Dark mode may not save your phone's battery life as much as you think, but there are a few silver linings - Purdue University News
![New research challenges the theory that dark mode on OLED saves battery on a smartphone - NotebookCheck.net News New research challenges the theory that dark mode on OLED saves battery on a smartphone - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/007lLcywgy1gsz5fcm4jbj31400qotck44.jpg)
New research challenges the theory that dark mode on OLED saves battery on a smartphone - NotebookCheck.net News
![Isn't the "rumored" dark mode in iOS 11 supposed to save battery life on OLED display ONLY if the blacks are true blacks #000000? As a UI designer, I never ever use true blacks or true whites for backgrounds as they are extremely harsh on eyes. Then they ... Isn't the "rumored" dark mode in iOS 11 supposed to save battery life on OLED display ONLY if the blacks are true blacks #000000? As a UI designer, I never ever use true blacks or true whites for backgrounds as they are extremely harsh on eyes. Then they ...](https://external-preview.redd.it/m-gxkGWPJfqaiB3dAqaVhEIcHtvFBVoU7XNJJFPwQWw.png?auto=webp&s=fe9109e58c359c060e8e0877dc0eac3c8cdddabe)