I have no play store on my phone anyware after flashing my phone with firmware. I downloaded the correct firmware from Samsung website. So I tried to install it via apk and get the message saying .. no apps can perform this action. I can not find an answer to this no ware. The phone has never been rooted or messed around with. Every thing works on phone calls texts etc just no play store
You need to go into My Files, locate the app file select it and hit install. Before you do that you will need to allow installation from unknown sources in security settings. You will also need to install Google Play Services and Google Play Framework.