Why does the home button flash green?

[AC Question]

It will flash green & I'm not sure why? I will clear the notifications & it will start flashing again sometimes like 20 mins later

 

[mehigh101]

Welcome to Android Central.
I am a little bit confused,could you specify the phone name and build number?
Do you have soft keys,and the home flashes green? Have you rooted your phone and changed the home button?
Please bring some more informations.

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