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FOSS and/or ADB screen dimmer below 0%? (lemmy.world)
submitted 1 month ago by to c/opensource@lemmy.ml
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Hi all,

There are a number of apps on the Android App Store that enable you to lower the minimum backlight brightness (or claim to), but I'm looking for de-Googled FOSS options.

Any suggestions? Thanks

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[–] 7 points 1 month ago (3 children)

needs root, but you can just write 0 to the sysfs brightness file (/sys/class/backlight/..../brightness or smth like that)

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