Last year Nokia Symbian S60 phones became incompatible with WhatsApp and the same was announced for Nokia S40 phones.
WhatsApp also intends to discontinue support for all iOS 7 devices with iOS by 1 February 2020.
The app no longer works on devices running Android 2.3.7 and older after February 1, 2020.
In a blog post, the messenger's giant wrote: "This was a difficult decision for us, but it was the right choice to give people better ways to keep in touch with friends, family and loved ones with WhatsApp."
WhatsApp was founded in 2009 and has since grown into a giant in the news sector. Users who send about 38 billion messages per day, inform The Sun.
They STILL even on New Year's Eve, after 9 years of love! Warning message: it frustrates me!