Greyscale
Available on Google Play
3.6(616)
100,000+ installsFreeTools
Updated Jul 5, 2018 · v1.2
Quickly switch grayscale mode for Super AMOLED to save power.
Before using this Application, you need to use "adb tools" to grant permission, copy below command and exec it on a PC. adb shell pm grant com.fei_ke.greyscale android.permission.WRITE_SECURE_SETTINGS About "adb tools": https://www.xda-developers.com/install-adb-windows-macos-linux/ Source code: https://github.com/fei-ke/Greyscale
8 years on Google Play
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Rating breakdown
5★
377
4★
24
3★
8
2★
16
1★
188