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WhatsApp 2.12.121 APK BETA Download – Installation Process and Improvements


WhatsApp is one of the mobile applications that you should install on your smartphone. It comes with many features and allows you to chat and talk for free with all your friends across the globe.

WhatsApp’s developers are continuously working on improving their application and how can they end the week if not with a new WhatsApp version. The new beta version 2.12.121 comes with minor updates and you will not notice any changes to the user interface. However, the installation file has been increased by only 8KB and has around 177 modified files, but it doesn’t have any new files.

It’s somehow strange that after modifying 177 files, the installation file is 8KB bigger. Beside the modified files, we’ve noticed some changes in calls, emojis list, Google Drive and some privacy preferences. With other words, we will see them in “action” sometime soon, as the developers will release a new version and will “activate” them.

WhatsApp v2.12.121 APK: How to install it on your Android smartphone

WhatsApp v2.12.121 is the latest BETA version of the application and you will not find it on the Google Play Store. In the Google Play Store is uploaded only the latest stable version of the application. However, in case you want to test out the latest BETA version of WhatsApp, you can manually download the APK file and install it on your Android smartphone.

However, even if the steps are relatively very easy, you should know that it is a bit harder than installing an application via the Google Play Store. First you will need to manually download the WhatsApp 2.12.121 APK file from

After that, you will need to enable the Unknown Sources option by heading to your smartphone’s Settings->Applications or Settings->Security and checking the box in front of it.

HINT: Keep in mind that in case the Unknown Sources option is already enabled, you should leave it like that.

Now that you’re sure that Unknown Sources option is enabled, open a file manager application, go to the location where you’ve saved the WhatsApp 2.12.121 APK file and install it on your device.

HINT: Before you start installing the latest WhatsApp 2.12.121 BETA version on your Android smartphone, you will need to uninstall the current WhatsApp version that you have installed on your smartphone device.