Android 4.1.1, known affectionately as , was released in July 2012. It was a golden age of mobile innovation. It gave us Google Now, smoother animations (Project Butter), and expandable notifications. It ran beautifully on legends like the Galaxy S III or the Nexus 4.
Modern WhatsApp relies on security protocols and APIs (Application Programming Interfaces) that didn't exist in the Jelly Bean era. Google and WhatsApp both pulled the plug on support for older Android versions years ago. download whatsapp for android version 4.1.1
On the legacy version, you will miss: