Why is there a gray tint over the lock screen wallpaper on my nexus 5?

[iMore Question]

the lock screen wallpaper has a gray tint over it.. its not a big deal but its pretty annoying.. does anyone know how to fix it?

 

[HankAZ]

the lock screen wallpaper has a gray tint over it.. its not a big deal but its pretty annoying.. does anyone know how to fix it?

Maybe someone at AndroidCentral has the answer ?


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