Download whatsapp for samsung galaxy note 4 is one of the most efficient ways to communicate with friends and family, and even in the world of work and business. the samsung galaxy note 4 is one of the most advanced phablets we can find right now in the market at a good price.. Whatsapp messenger is a free messaging app available for android and other smartphones. whatsapp uses your phone's internet connection (4g/3g/2g/edge or wi-fi, as available) to let you message and call friends and family.. Whatsapp for samsung galaxy s4 will be one of the first applications that new users will be installed in his new and newly purchased samsung galaxy s4, undoubtedly. definitely a smartphone with these technical features will have no problem to download and install whatsapp for samsung galaxt s4 ..