Gray-Switch (Grayscale/Monochrome Display)

2.4.2

**IMPORTANT** If your phone is not rooted, you need to manually grant the WRITE_SECURE_SETTINGS permission to the app, detailed instructions on how to do this are provided within the app and in this video https://youtu.be/Rf3WndFgftI
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4.3/5 Votes: 857
Developer
Vegard IT GmbH
Version
2.4.2
Updated
May 17, 2021
Requirements
5.0 and up
Size
1.2M
Get it on
Google Play

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Description

**IMPORTANT** If your phone is not rooted, you need to manually grant the WRITE_SECURE_SETTINGS permission to the app, detailed instructions on how to do this are provided within the app and in this video https://youtu.be/Rf3WndFgftI

Gray-Switch allows you to conveniently switch your device’s display mode between full color and grayscale either using a quick settings tile (Android 7 or newer), a launcher icon, automatically when the battery charge has fallen below a configured value, and/or during a configurable time schedule (e.g. at night time).

If you are running Android 9 (Android P) or newer you don’t necessarily need this app. You can also use the built-in Digital Wellbeing/Wind Down setting. However, it does not allow you to exclude applications from grayscale mode nor automatically enables grayscale mode on low battery.

**Setup:** Connect your phone to a PC with Android SDK installed and execute the following command after you installed the app:

adb shell pm grant com.vegardit.grayswitch android.permission.WRITE_SECURE_SETTINGS

Provider Identification:

Vegard IT Gesellschaft mit beschränkter Haftung
Genter Str. 64
13353 Berlin
Germany

Represented by: Sebastian Thomschke, Patrick Spielmann

e-Mail: [email protected]

Register Entry in Handelsregister:
Register Court: Amtsgericht Charlottenburg
Register Number: HRB 142674 B

V.A.T. Identification Number: DE284087225

What's new

Minor bug fixes.

Images