How to install and remove

Installing applications on your Android device using APK and OBB files can enhance your experience, especially when certain apps aren’t available through traditional app stores. Here’s a comprehensive guide on how to install and remove APK and OBB files, along with troubleshooting common issues.​

What is an APK File?

An APK (Android Package) is the file format used by the Android operating system for the distribution and installation of mobile apps and middleware. These files are akin to EXE files on Windows or DMG files on macOS. They contain all the necessary components for an app to install correctly on your device.​

Allow Installation from Unknown Sources

Before installing an APK from a source other than the Google Play Store, you need to enable installations from unknown sources:

  1. Navigate to Settings: Open your device’s settings.
  2. Security or Privacy: Tap on ‘Security’ or ‘Privacy’, depending on your device.​
  3. Enable Unknown Sources: Find and enable the ‘Unknown Sources’ option. This allows installations from sources other than the Play Store.​

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Note: The exact steps may vary depending on your device model and Android version.​

How to Install APK Files

  1. Download the APK: Obtain the APK file from a trusted source APKFYP.Com.​ 
  2. Locate the File: Use your device’s file manager to find the downloaded APK.​
  3. Initiate Installation: Tap on the APK file and follow the on-screen prompts to install the app.​

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What is an OBB File?

An OBB file is an expansion file used by some Android apps to store large amounts of data. This is common in games and apps with extensive graphics or media content.

How to Install an App with OBB Data

If your app includes an OBB file, follow these steps:

  1. Install the APK: Download and install the APK file, but do not open it yet.​
  2. Download and Extract the OBB: Obtain the OBB file and extract its contents.​
  3. Copy to OBB Folder: Move the extracted folder to /SDCARD/Android/obb/.​
  4. Verify and Launch: Ensure the OBB file is in the correct location, then open the app.​

For example, to install a game like PUBG Mobile:​

  1. Download and Install the APK: Obtain the PUBG Mobile APK and install it without opening.​
  2. Download and Extract OBB: Get the OBB file (e.g., com.tencent.ig.zip) and extract it to get the com.tencent.ig folder.​
  3. Move to OBB Directory: Copy the com.tencent.ig folder to /SDCARD/Android/obb/.​
  4. Launch the Game: Open PUBG Mobile and enjoy playing.​

Common Issues and Solutions

“App Not Installed” Error

If you encounter this error:

  • Existing App Conflict: Uninstall any existing versions of the app.​androidauthority.com
  • Play Protect Interference: Disable Play Protect by going to the Play Store > Profile Icon > Play Protect > Settings > Turn off ‘Scan apps with Play Protect’.​
  • Incompatible APK: Ensure the APK is compatible with your device.​

“Download Failed Because You May Not Have Purchased This App” Error

This typically indicates a missing or misplaced OBB file:

  • Missing OBB: Download and place the OBB file in the correct directory.​
  • Incorrect OBB Placement: Verify the OBB file is in /SDCARD/Android/obb/[package_name]/.​
  • License Verification: Install the original app from the Play Store, then uninstall it before installing the APK and OBB.​

How to Remove APK and OBB Files

To uninstall an app and its associated OBB files:

  1. Uninstall the App: Go to Settings > Apps > [App Name] > Uninstall.​
  2. Delete OBB Files: Using a file manager, navigate to /SDCARD/Android/obb/ and delete the corresponding folder.​

By following this guide, you can effectively manage APK and OBB installations on your Android device, ensuring a smooth and secure user experience.