![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
![With bedtime mode turned on along with power saving mode, my GW 4 classic drains 15 hours overnight. What else should I try to save battery overnight : r/GalaxyWatch With bedtime mode turned on along with power saving mode, my GW 4 classic drains 15 hours overnight. What else should I try to save battery overnight : r/GalaxyWatch](https://preview.redd.it/p10dm5dq5yk71.jpg?auto=webp&s=bbdb81d4706a126fdbd226ffa54e9e83c502053c)
With bedtime mode turned on along with power saving mode, my GW 4 classic drains 15 hours overnight. What else should I try to save battery overnight : r/GalaxyWatch
![Battery draining too fast! Only around 2hr battery at 70%, with silent mode and power saving active. : r/ZephyrusG14 Battery draining too fast! Only around 2hr battery at 70%, with silent mode and power saving active. : r/ZephyrusG14](https://i.redd.it/a7esbdmju0q71.jpg)
Battery draining too fast! Only around 2hr battery at 70%, with silent mode and power saving active. : r/ZephyrusG14
![This Is What Happens to Your iPhone Every Time You Turn On Low Power Mode « iOS & iPhone :: Gadget Hacks This Is What Happens to Your iPhone Every Time You Turn On Low Power Mode « iOS & iPhone :: Gadget Hacks](https://img.gadgethacks.com/img/61/17/63758243014884/0/is-what-happens-your-iphone-every-time-you-turn-low-power-mode.1280x600.jpg)