Set up natural colors on your Samsung Galaxy AMOLED display when using custom Android ROM

Want to switch to Natural mode colors on your recently Cyanogenmoded phone ?


Tested on Galaxy Note 2 N-7100 CM10 but it should work any Android 4.1+ Samsung AMOLED phone.

Open a shell on your phone

echo 2 > /sys/class/mdnie/mdnie/mode

echo 2 > /sys/class/mdnie/mdnie/scenario



You should have the right colors (Natural mode)

Now if you want to set up the rights color at each boot, just copy and paste the following test into a shell (adb shell or terminal emulator directly on your phone)

su

mount -o remount,rw / && mount -o remount,rw /system


echo "#!/system/bin/sh
echo 2 > /sys/class/mdnie/mdnie/mode
echo 2 > /sys/class/mdnie/mdnie/scenario
" > /etc/init.d/99color

chmod 755 /etc/init.d/99color

mount -o remount,ro / && mount -o remount,ro /system

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