Alarm for Android, iOS and Windows users as WhatsApp won't work in older smartphones from December 21, 2020.

If you are a WhatsApp lover then you must update your mobile or buy a new phone to use WhatsApp, here's the detail why.

It is a piece of bad news for the people who are using old smartphones and for the people who have not updated their OS in Android, iOS and Windows phone. WhatsApp will stop working in older version mobile phones and OS.

It will not support iOS 8 and older version and for Android WhatsApp will not work if your mobile version is 2.3.7 or below. As we all know WhatsApp has already announced that they are ending support for Windows Phone.

According to the sources for Android and iOS users from February 1, 2020, WhatsApp will stop functioning, and for Windows phone, December 31, 2019, is the last date.

So if you are using smartphone update your mobile OS or system update and check all the latest updates to use applications like WhatsApp in your mobile phone or its time to buy a new phone to use latest Apps.