Device Unlock Tool 3.4.0 Free Download No Need Login

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Device Unlock Tool – Full Android Unlock & Repair Utility (2026)

Servicing Android devices today has become more difficult than ever—especially when the phone comes with FRP Lock, Screen Lock/Pattern/PIN, reset restriction, or software block.

To solve all such problems quickly and effectively, a professional tool is needed—one such tool is Device Unlock Tool.

Device Unlock Tool is an Android servicing utility software that helps remove various types of locks/restrictions and is a useful component in the toolbox of technicians, repair shops, and advanced users.

🧠 What is Device Unlock Tool?

Device Unlock Tool is a Windows-based Android utility software that is mainly used to bypass/repair various locks and restrictions.

It is available in various versions in cracked/free versions and includes FRP bypass, screen lock remove, pattern / PIN unlock, ADB utility support, and some advanced unlocking features.

This tool is not just a general unlock software—it is widely used to solve some specific problems.

Device Unlock Tool 3.4.0 Features List

General Features

• User Authentication: Secure login system.
• Credit System: Tracking for General and Huawei credits.
• License Management: Active status monitoring with no expiry.
• Port Management: Auto-refresh and manual USB port selection.
• Live Logging: Real-time operation log window.

ZLT Devices

• Information Gathering: Start INFO (AUTO) and Get Data.
• Network Control: WAN ON toggle.
• Unlocking: X21/Kj33 Unlock (Injection 1 & 2) and ZLT X28 Unlocking.
• Firmware Updates: X28 Update and X28 All Ooredoo support.
• IMEI Management: 14-digit IMEI writing for ZLT series.

Qualcomm

• Flashing: Flash or Dead Fix models.
• Diagnostics: INFO Diag and Diag to EDL mode.
• Dumps: Read Dump capability with size selection.
• Configuration: Read/Write QCN files and NV data.
• IMEI Repair: Qualcomm Diagnostic IMEI writing.
• Specialized Fixes: C082 SuperAdmin password read and Fastboot to EDL.

SPD & MTK

• 5G Support: MTK 5G Flash and Unlock.
• Error Fixes: BadBlock and SSID Hide fix.
• SSID/IMEI Management: X28 SSID or IMEI fix and 6-digit SSID writing.
• Specific Models: Zain D5H and E5 Unlocking.

PatchArea

• IMEI Writing: Support for O2 500N D5H, OWA500, and X10/X16/X20 series.
• Admin Access: IMEI Super Admin and ADB Open for OWA500.
• ADB Control: Adb Via Port and SU Via Adb for O2 Gosun.
• Credential Retrieval: Aurora O2 SuperAdmin password recovery.

ZteWiseFone

• Model Support: MF927, MF935, and ZLT 30 PRO.
• Unlocking: Unlock OR Dead Fix and ADB Unlock.
• Network: Port Open via IP (192.168.0.1 / 192.168.1.1).
• System Tools: ADB Open and Device Reboot.

Huawei & Google

• Huawei V5: Unlock, Write, Read, and Flash (Fastboot Mode).
• Pixel Support: IMEI 1 and IMEI 2 writing for Pixel 7 to 9 Pro.
• Info Retrieval: Pixel Start INFO.

Free Services (No Credits)

• Aurora O2 Firmware Upgrade
• Router Login & Management
• ZLT X28 (All / Airtel / 8.5.5.1)
• Zong MF25 (2019/20/21)
• Megafon MR150-7 / Ufone 683
• ZXIC Series (MF927U, MF920U, MF937)
• ZXIC Dead Fix

How to Use the Loader (Step-by-Step)

1. Download: First, download the Zip or RAR file from the direct download link.
2. Extract: Once the download is finished, extract the folder onto your computer desktop.
3. Run as Admin: Open the folder and find the file named "Loader_device unlock tool.exe". Right-click it and select "Run as administrator".
4. Login Menu: Wait a moment for the login box to appear on your screen.
5. Enter Details: In the login box, you can type any random information.
   • Email: softwarecrackguru@gmail.com
   • Password: 123456
6. Login: Click the Login button. The main program will now open.
7. Start Using: You can now see all the options. You can use all the Free Services immediately. Just remember that features marked as "Credit Required" still need paid credits to work.
8. Download Link  Password:- softwarecrackguru

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