Samsung Galaxy Note 4: greyscale mode disappeared after upgrading to marshmallow

Question

Today I've received the late Marshmallow 6.0.1 update. It has some unpleasant side effects:




  1. Battery is draining fast

  2. Greyscale mode has been removed

  3. A very ugly grey bar is showing whenever I switch into Power Saver mode



Is there any workaround for these problems?



Config:




  • Model: N910c


  • Android Version: 6.0.1


  • Build Number: MMB29K.N910CXXU2DPF6


  • Base Band Version: N910CXXU1DPC1



— STaefi | Sources

Answer

You can still put your device in grayscale mode by enabling Developer options and changing the setting in simulate color space to monochromacy


— Rohith | Sources

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