Before installing, you must allow your device to accept files from outside the official store. Go to > Security . Check the box for Unknown Sources . Tap OK on the warning prompt. Step 3: Clear Old Data (The "Fix")
Often, the Play Store won't work even after a download because of corrupted cache files. Navigate to > Apps (or Applications Manager). Find Google Play Store and tap it. Tap Clear Cache and then Clear Data . Repeat these steps for Google Play Services . Step 4: Installation Order
Open your "Downloads" folder and install the first. Next, install the Google Play Store APK .
This is one of the last stable versions to support Android 4.1+. You can find it on APKMirror's Android 4.1+ archive .