WHATSAPP STOPS WORKING ON THESE SMARTPHONES

WhatsApp is constantly releasing updates. And with the new version, some phones will not have access to the application.
Anyone who has an iPhone 4, still with iOS 7.1.2. can no longer create an account in WhatsApp or verify the identity of existing accounts.
Nevertheless, by February 1, 2020, it will be possible to continue using one of the older iOs. According to the newspaper ‘Live Money’, iOS 8 thus becomes the operating system required to use WhatsApp on iPhone.