According to the London’s famous Website, from 1st January 2018, WhatsApp’s some features and factors will not work genuinely.
WhatsApp’s operator has said, some features of WhatsApp will not work genuinely because we would not be able to contribute latest updates to the users of the old mobile phones.
It includes BlackBerry,Windows phones and BlackBerry 10. In many old mobile phones, WhatsApp would be shut or it will not work congrously. Reason behind this is, old mobile phones are not proficient for new updates of WhatsApp. So, it’ll not work properly.
WhatsApp’s Administration has stated, persons who want to run WhatsApp properly and smoothly in their old mobile, have to revonish their mobile’s software.
To use new features of WhatsApp on your old mobile phones, update your android version from 4.0 to the latest android version, iPhone’s 7+ IOS and window 8, only then you will be able for manipulating your WhatsApp properly.