Everyone these days is using WhatsApp messenger apk. It is a kind of a messaging service which is free of cost. It is especially for Android phones and various kinds of smartphones. The WhatsApp messenger apk download from the website of WhatsApp or Google play store is fully safe and secure.
One of the trial versions of Whatsapp is the Whatsapp messenger beta apk. So, in short, the beta update can be defined as an update between 2 WhatsApp messengers. Beta applications help the developer in getting feedback which helps in identifying and making right any kind of glitch or bugs.
It is very simple to download the WhatsApp messenger and update it. All that you have to do is to in WhatsApp download section, if WhatsApp is already downloaded in your mobile and you need to update it, there will be a button called an update on which you have to tap. After this, the latest version of the WhatsApp will be installed on your mobile phone.
Another alternate method is to go to the google play store and open the WhatsApp messenger there also you will find an update button on which you have to tap. The current on going version will be downloaded automatically.