I've been holding off on upgrading from Note 2 to Note 4 /c I read that Samsung was going to upgrade some of the hardware features some time in the new year. This is apart from the OS update. I think it was going to be a faster processor chip and a better screen. Can't and any reference to the hardware changes online -- just speculation that the Note 4 should be getting 5.0.1 I US very soon. Does anyone know what I am talking about? know any more info?