by SirDella
Version 6 (October 21, 2025)
Download (67 downloads)
Prevent screen burn-in and save battery with this flow
I use adaptive brightness all the time. After a week of training it works very well, but many phones override your desired brightness when under direct sunlight.
My S23 Ultra, at 3000 lux sets the display to an insane brightness that is not only higher than necessary but also battery draining, with no option to turn it down. Mine consumes 1 A which drains at a rate of 20% per hour.
This flow will cap the brightness in order to protect the display and reduce the power usage by up to 70% while still being visible enough.
This flow is lightweight and does not consume noticeable amounts of power.
V4:
- Reduced the interval down to 10s for better responsiveness
- Added a secondary 100% brightness setting for direct sunlight situations
V5:
- Optimizations to reduce redundant brightness changes
- Removed the middle brightness setting as it wasn't useful
- Reduced interval to 5s
- Refined brightness threshold