How to Install and Remove XAPK, APK & OBB Files

Installing apps manually on Android is easier than you think. This guide will walk you through everything-from understanding APK files to installing games with OBB data and removing them safely.

What is an APK File?

An APK (Android Package Kit) is the standard file format used to install apps on Android devices. It works similarly to .exe files on Windows.

APK files allow you to:

  • Install apps not available on Google Play
  • Access modded or early-release apps
  • Manually update apps

Enable Unknown Sources on Android

Before installing APK or XAPK files from APKSUBMIT, you need to allow third-party installations.

Steps:

  1. Go to Settings

2.Tap Security or Privacy  

3.Find Install Unknown Apps

4.Select your browser (Chrome, etc.)

5.Enable Allow from this source

This step is required to install apps outside the Play Store.

Steps to Install APK Files Easily

Installing APK files is simple:

Method 1: Direct Install

1.Download the APK file from APKSUBMIT

2.Open the file using File Manager

3.Tap Install

4.Wait for installation to complete

Method 2: Using File Manager

  • Locate the APK file in your Downloads folder
  • Tap and install manually

What is OBB Data?

OBB (Opaque Binary Blob) files contain additional data used by large games.

They usually include:

  • Game assets (maps, textures, sounds)
  • Large data files not included in APK

Example: Games with high graphics or open-world environments often require OBB files.

Install APK + OBB Files on Android

To install apps with OBB data, follow these steps:

Step-by-Step Guide:

  1. Download APK + OBB files from APKSUBMIT
  2. Install the APK file (do not open it yet)
  3. Extract the OBB file using apps like ZArchiver
  4. Move the extracted folder to:

Android/OBB/

  1. Make sure the folder name matches the app package name
  2. Launch the game

Your app should now run properly.

Fix APK & OBB Installation Errors

Here are common problems and how to fix them:

App Not Installed

  • Remove the old version of the app
  • Check available storage
  • Re-download the APK file

OBB Not Detected

  • Ensure correct folder path: Android/OBB/
  • Folder name must match the package name
  • Extract files correctly (no extra folders inside)

Parse Error

  • APK may not support your Android version
  • File could be corrupted

Black Screen or Crash

  • Missing OBB data
  • Incorrect version installed

Uninstall APK and Remove OBB Data

To fully remove an app:

Step 1: Uninstall APK

  1. Go to Settings > Apps
  2. Select the app
  3. Tap Uninstall

Step 2: Delete OBB Files

  1. Open File Manager
  2. Go to:

Android/OBB/

  1. Find the folder related to the app
  2. Delete it

This helps free up storage and removes leftover files.

Final Tips

  • Always download files from trusted sources like APKSUBMIT
  • Use tools like ZArchiver for easier file management
  • Keep your Android system updated for better compatibility