Install and start downloading unofficial apps. You can download the TutuApp APK file from the links above. While the app itself is not a virus, and it doesn’t have any, it is an unofficial third-party app, and it does contain tweaks that can change the way your device performs. If you want to install TutuApp on your Android device, just go to the official TutuApp website and download it. You should use your own anti-virus software on your device anyway, just as a precaution. The developers have ensured that it is 100% safe to use, and they continually update it to keep it that way. Keep Unknown Sources enabled and reinstall the app.If the app still doesn’t work, delete it.Find the Unknown Sources option and make sure it is enabled.Open Android Settings > Apps ( App Manager )įor Marshmallow users, these options are in Storage.Method 1: Clear Package Installer Data and Cache If it still doesn’t work, delete it and reinstall it, making sure that option remains enabled. Check the box beside Unknown Sources to enable it.Method 2: Clear Package Installer Data and Cache:įor those on Android Marshmallow, go to Storage to find these options Tap Reset Now and TutuApp should now work.Tap the All Apps Menu and then Reset All Preferences.Open Android Settings > Apps ( or App Manager, depending on the Android version you have installed ).Tap on the app and then tap on the download button to install. Tap on any of the categories and you will come across a list of Apps and Games.Here you will find various categories of Android apps and games categorized based on user interest and Top Trending apps and games for the latest downloads.After you have downloaded and installed the TutuApp APK, launch the app from your device home screen.If TutuApp download is not working on your Android device, then download an alternative app installer like TutuApp while the developer team fixes all issues.Leave your device alone until the installation has completed and then you can begin to use it.

Now go back and tap the APK File to start the installation.

In Chrome Settings, enable Allow from this Source option when asked.

Open the APK file on your Android device.

Ignore the security alert and Press OK, as shown above.

On your device, download TutuApp APK file from the download button above.

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