Hi I have a Samsung Galaxy Note and I believe the version is 4.0.1. Anyways I was able to install apps that were outside of the Play Store and now all of a sudden can't. For some reason I can't tap the "install" button to install the app. It downloads the apk file but I can't install it.
I have an attachment that shows a screenshot of the page of the install button I can't click.
I set my getting to allow outs outside is apps to be installed. So It's not that. I have a 16 gb memory stick with a lot of memory left so It's not that either. All I can think of is that my new memory stick is the reason for why it won't install apps. I had a 4gb and that one worked fine.
P.s. I can still successfully install apparently from the play store.