If your device lacks the Play Store or has a broken version, follow this guide:
Open the Play Store and leave it on the home screen for 5 minutes. It will silently update in the background. You may see a notification saying "Google Play Services is updating..."
Google has officially ended support for Android 4.4.4. The methods described here rely on third-party archives. Proceed at your own risk. The author is not responsible for any data loss or security breach. Always back up your data before sideloading system apps.
: Go to Settings > Security and toggle on Unknown Sources .
You will need three files:
