Once your Play Store is running smoothly, go back to your Security Settings and turn Unknown Sources back Off to protect your phone from accidental background downloads in the future. To help you get your device running optimally, tell me: What is the exact brand and model of your phone or tablet?
Check your storage space. If your device has less than 500MB of free space, the Play Store will pause all installation processes. Alternative Solution: Google Play Services Update
Before installing the APK, you must allow your Android 5.1.1 device to install apps from sources other than the Google Play Store. Go to Settings > Security and toggle on Unknown Sources .
: Go to Settings > Security > Unknown Sources and enable it. This allows the installation of apps from sources other than the Play Store. Once your Play Store is running smoothly, go
: Use your mobile browser to download the API 21 version from a site like APKMirror.
Wait a few moments for the installation to complete, then tap . Phase 4: Sign In and Sync
The Google Play Store is a vital component of the Android ecosystem, offering users a vast library of applications, games, and digital content. While the Play Store comes pre-installed on most Android devices, some users may need to download the APK (Android Package File) manually, especially if they're running an older version of Android or encounter issues with the pre-installed store. This write-up focuses on downloading the Google Play Store APK for Android 5.1.1, a version still in use on various devices. If your device has less than 500MB of
: The Play Store relies heavily on Google Play Services . Make sure you are also running the latest version of Play Services compatible with Android 5.1.1 to prevent crashing or server timeout errors. Troubleshooting Common Installation Errors
Fortunately, you do not need to buy a new phone just to get your apps working again. You can manually download and install the latest compatible Google Play Store APK to restore full functionality to your device.
Ensure you have a stable Wi-Fi or mobile data connection. : Go to Settings > Security > Unknown
Open your mobile browser (like Chrome) and navigate to your chosen APK website. Search for .
Go to Settings > Apps > Google Play Store > Uninstall Updates . This reverts the store to the factory version, after which you can try installing a slightly older, more stable APK.
This means if you are running Android 5.1 Lollipop, your device is in a legacy status. According to official sources, the final Google Play Store version compatible with Android 5.1 was from . Google officially dropped support for Play Store updates on Lollipop in March 2024 , and support for Google Play Services ended in July 2024 . As of January 2025, only about 0.45% of Android devices still run Android 5.1, so the user base is quite small.