QCTool v4.4 by GSM Sulteng – Ultimate Qualcomm Tool for Android FRP & Flashing (2025)

QCTool v4.4 by GSM Sulteng – Qualcomm Android Tool Free Download

QCTool v4.4 is a powerful and free Qualcomm-based Android service tool developed by the GSM Sulteng Team. This version includes essential functions for FRP removal, EDL flashing, safe formatting, and cloud erase operations on supported Qualcomm chipsets.

In this guide, we’ll explore its full features, supported devices, and how to use it safely and professionally.

Key Features of QCTool v4.4

• Safe Format (Erase without risking IMEI loss)
• Factory Reset (Normal & EDL Mode)
• FRP Reset (Old & New Methods)
• Reset Modem & EFS
• Erase Cloud, TAM, Distri Accounts
• Userdata Format

⚠️ Important: Always use antivirus protection before running external tools. Run QCTool as administrator.

Supported Qualcomm Devices & Chipsets

QCTool v4.4 supports a wide range of Android smartphones powered by Qualcomm chipsets, including:

• Realme (Snapdragon 450 to Snapdragon 8 Gen 2)
• Xiaomi (Redmi Note Series, Poco, Mi 10, etc.)
• Samsung Galaxy A Series with Qualcomm SoCs
• OPPO & Vivo Devices
• OnePlus (Snapdragon 8 Series)

Download QCTool v4.4 (GSM Sulteng)

The tool is provided for free and is available with a trial login valid until June 30, 2025.

⬇️ Download Now

🔑 Login Details

• Username: Trial
• Password: trial
• Note: Account status: Indonesia Maju - Trial Access

How to Use QCTool v4.4

1. Download and extract the zip file from the link above
2. Run the tool as Administrator
3. Log in with the provided trial credentials
4. Select the desired operation (FRP Reset, Format, Erase)
5. Connect your phone in EDL mode via USB and perform the action

Comparison with Other Tools

Compared to MTK Tools or previous QCTool versions, v4.4 offers more refined and safer options for cloud and user data management, particularly for newer Qualcomm chipsets.

Conclusion

QCTool v4.4 is a reliable option for technicians and enthusiasts working on Qualcomm-powered Android phones. With broad support and updated features, it’s a must-have for professional mobile repair scenarios.

⚠️ Use at your own risk and only on devices you own or have permission to repair.

🔗 For updates, tools, and more tutorials, visit infinitymobile.net.