WhatsApp Update: Here the List Which Smartphones Will Not Be Supported in January 2017

Here the List you can check..

Android: Android Version 2.1 and Android 2.2

Windows: Windows Phone 7

iPhone: 3GS/iOS 6

App Support extended for the following devices June 2017

Blackberry 10 Running on BBOS

Nokia S40 Running on Symbian S40