f.lux removes the bright blue colors from your phone to help you wind down at night and returns your screen to normal the next day. This preview version is not a final release. It requires a rooted phone, and otherwise it will not do much. We appreciate your help with bug reports and feature questions.
Most rooted Lollipop and Marshmallow devices (5.x and 6.x) will work. Some rooted itkat (4.x) devices will work, but many do not.
nown issues: - Many Samsung Galaxy devices do not work - Your screen will flash anytime an app is updated through Google Play
Also, if you want to uninstall, do one of these things: - Disable f.lux before uninstalling - Reboot after uninstalling
Requirements
Device requirements
Android 4.0.3+
Verdict
Should you install f.lux (preview, root-only)?
f.lux (preview, root-only) is an Android application available under the
Freeware
license — the APK is 3.7 MB.
We’ve catalogued it under
Health.
✓
Verified clean. Every f.lux (preview, root-only) APK on SoftLookup is scanned for malware, spyware, and adware. We re-test on every update.