Samsung S25 Ultra Android Emulator (Standalone)

This repository provides a standalone, portable setup for running a Samsung S25 Ultra emulator on Windows without requiring Android Studio. It includes scripts to automatically set up the Android SDK, create the AVD (Android Virtual Device) with S25 Ultra specifications, and launch it.

Features

• Standalone Windows App: Sleek GUI for managing and launching emulators without command lines.
• No Android Studio Required: Operates using a local standalone Android SDK.
• Samsung S25 Ultra Specifications:
  • Resolution: 1440 x 3120
  • Density: 500 DPI
  • RAM: 4GB (x86_64) / 8GB (ARM64)
• High Compatibility: Includes both x86_64 (standard) and ARM64 (native) versions.
• Play Store Support: Includes Google Play Store support.
• Custom Skin: Includes a frame skin for the S25 Ultra aesthetic.

Versions

Version	Script	Launcher	Best For
Standard (x86_64)	setup_s25_ultra.ps1	launch_s25_ultra.bat	Performance on Intel/AMD PCs
ARM64 Native	setup_s25_ultra_arm.ps1	launch_s25_ultra_arm.bat	Testing ARM64-only apps

Warning

ARM64 Native emulation is extremely slow on standard Intel/AMD processors. Use the Standard (x86_64) version for a smooth experience unless you specifically need to test ARM64 apps.

Installation

1. Clone the repository:

   git clone https://github.com/Zohaib8090/andriod-emu.git
   cd andriod-emu

2. Run the Setup Script: Right-click setup_s25_ultra.ps1 and select Run with PowerShell, or run it from a terminal:

   .\setup_s25_ultra.ps1

   This will download the Android Command Line Tools, Emulator, and System Images into a local android_sdk folder (approx. 2-3GB).

Usage

Method 1: Windows App (Recommended)

1. Double-click start_manager.bat in the root folder.
2. The S25 Ultra Manager will open.
3. Click Setup for your chosen version, then click Launch.

Method 2: Manual Batch Files

Simply run the batch file for your chosen version:

• Launch Standard: Double-click launch_s25_ultra.bat
• Launch ARM64: Double-click launch_s25_ultra_arm.bat

Troubleshooting

• Virtualization: Ensure "Virtual Machine Platform" and "Windows Hypervisor Platform" are enabled in Windows Features.
• Disk Space: Ensure you have at least 10GB of free space for the SDK and AVD data.
• Execution Policy: If the PowerShell script fails to run, try:

  Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser

File Structure

• android_sdk/: (Generated) Local Android SDK storage.
• skins/: Custom S25 Ultra display frames.
• setup_*.ps1: Installation and configuration scripts.
• launch_*.bat: Emulator startup scripts.
• .gitignore: Configured to exclude the large android_sdk folder from Git.