Alternatively, you can search for WhatsApp on Google Play Store and click the “Update” button to download and install the latest version of the application. Your device is already up-to-date if you don’t see “Update” next to WhatsApp. Install the most recent version by tapping “Update” next to WhatsApp.Open the Google Play Store application on your Android device.
Follow the steps below to update WhatsApp through Google Play Store on an Android device.