ALLOWING APP INSTALLS FROM OUTSIDE GOOGLE PLAY STORE OR 'UNKNOWN SOURCES'
As part of the Android Operative system, there is a restriction that blocks installing applications outside the Google Play Store.
If it's your first time installing an App outside of the Google Play Store which is generally referred to as Unknown Source, you're greeted with an, 'Install blocked' prompt, For security, your phone is set to block installation of applications not obtained from Google's Play Store.
This message pops up whenever you try to install apps outside the Play Store. This tutorial will guide you on how to install any Android App from anywhere outside of the Google Play Store without getting blocked.
To allow Android App installs from other Android App Stores, Websites, Blogs, Weblinks, Servers or sources outside of Google Play Store, follow these steps:
Navigate to Setting > Security.
Check/Tap the option "Unknown sources".
Tap OK on the prompt message.
Select "Trust" (optional - As not all phones have the Trust prompt)
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