Most of the phones automatically updated WhatsApp in the background, whereas there are some people who keep automatic app updates disabled. If you are among them you can follow the below-given steps to know how you can update WhatsApp.
How to update WhatsApp on Android to the latest version
There are two ways through which you can update WhatsApp on Android. Have a look:
Step 1: Open your Android phone and go to Play Store.
Step 2: After that, tap on Menu option (three horizontal lines).
Step 3: From the given options select My apps & games.
Step 4: A new page will appear, here tap UPDATE next to WhatsApp Messenger.
Note: Alternatively, you can update WhatsApp on Android by visiting Play Store. You just have to search for WhatsApp in Play Store and tap UPDATE under WhatsApp Messenger. Like android iPhone also has two ways through which you can update WhatsApp, follow the below steps.
How to update WhatsApp on iPhone to the latest version
Step 1: Open your iPhone and go to the App Store.
Step 2: After that, you need to tap on Updates.
Step 3: On the new page you need to tap on UPDATE next to WhatsApp Messenger.
Alternatively, you can update WhatsApp through App Store. For that, you have to visit the App Store and search for WhatsApp. On the new page, tap on UPDATE next to WhatsApp Messenger.