Whatsapp has already announced that it is going to withdraw support for the operating systems that are Nokia Symbian S60, Nokia S40, Android 2.1 and Android 2.2, iPhone 3GS/iOS 6, Windows 7 and all the BlackBerry versions. The company has been sending a pop-up message to the users of the handsets which are running on the above mentioned operating systems.
December 31, 2016 will be the last date for whatsapp running on these OS. However they are the older versions of the handsets and are very less is usage. Besides, many users would have the chance to update their mobiles’ operating systems to the latest versions. But it could also be a major loss to those who are using the old handsets.