EFT Pro Dongle handles Samsung, Huawei, Xiaomi, and other brands. You can use it to unlock bootloader, repair IMEI, flash firmware, remove FRP, and fix KG lock. It works with Samsung in download mode, Huawei in download mode, and Android devices in ADB or Fastboot mode. Technicians use it for software repair and unlocking on a daily basis.
The EFT PRO Dongle uses an exclusive root method compatible with phones that have bootloaders. You can flash firmware images, remove FRP on all security patches new and old, and fix software issues on Samsung and other brands.
Works with almost all Android devices in ADB and Fastboot mode. Also supports Huawei in download mode and Samsung in download and normal modes. Use the keygen file to activate the tool on your PC. Below we cover the features and changelog.
What is the EFT Pro Dongle
The EFT dongle connects to your PC via USB and gives access to Samsung, Huawei, and Qualcomm chipset devices. You get FRP remove, firmware flash, SIM unlock, screen lock remove, and bootloader operations from one interface. It covers most Android models on the market.
EFT Pro Dongle works with MTK, Qualcomm, and SPD (Unisoc) devices. You can remove passwords, unlock accounts, unlock bootloaders, and flash firmware. It does not need credits or activation per use — just the dongle and the software. Fast operation for technicians who handle multiple phones daily.
Key Features of EFT Pro Dongle
✅ Android & Samsung:
Android 16 FRP: Added support for Factory Reset Protection (FRP) operations on the latest Android 16 security patches.
✅ Enable ADB via QR Code (Samsung)
Quickly activate ADB mode using a QR code method (FRP must be OFF).
✅ KG Lock Removal via ADB (BETA)
Supports Samsung devices running Android 13 to Android 16.
✅ Improved Samsung Servicing Support
Enhanced compatibility with newer firmware and security patches.
✅ No Complex Hardware Required
Operations performed via ADB — no need for risky hardware procedures.
✅ Faster Workflow for Technicians
Simplifies device preparation for flashing, unlocking, and maintenance.
✅ Build 001 Stability Improvements
Performance optimizations and internal fixes for smoother operation.
Supported Devices
- Samsung Galaxy S24 / S25 / S26 series (Android 14-16)
- Samsung Galaxy A series (A15 to A56)
- Samsung Galaxy M and F series
- Huawei Mate, P, and Nova series
- Xiaomi Redmi, POCO, and Mi series
- Qualcomm chipset devices in EDL mode
- MediaTek (MTK) chipset devices
- Apple iPhone XS to iPhone 11 Pro Max (Diag mode)
EFT Pro Dongle Update V5.5.4 Changelog:
Release Date: 07-14-2026
What’s New in This Update?
[Apple – Diag / Purple Mode]
‣ Write
→ Identity (SN/MAC) via Diag/Purple Mode NEW
‣ Erase
→ Reads: Serial Number / Wi-Fi MAC / Bluetooth MAC / Ethernet MAC
→ Factory Wipe on next boot
→ Erase Mth2 One-Click
(usbliter8) — A12 / A13BETA · NEW
• Apple Supported Models:
• iPhone XS
• iPhone XS Max
• iPhone XR
• iPhone 11
• iPhone 11 Pro
• iPhone 11 Pro Max
• iPhone SE (2nd generation)
• iPad Air (3rd generation)
• iPad mini (5th generation)
• iPad (8th generation)
• iPad (9th generation)
🔌 Supported RP2350 Boards
• Waveshare RP2350 USB-A
• Waveshare RP2350 Zero
• Pimoroni TINY2350
• Raspberry Pi Pico 2Note: Any compatible RP2350-based board flashed with usbliter8 firmware may also be used.
Download EFT Pro Dongle – Latest Version
Update it online without replacing it.
Update: EFT Pro Dongle Update V5.5.4 – Download (80 MB) – PASS: 123
For New User >EFT_Dongle_Full_Setup_V2.7.1 – Download (594MB)
Download UnlockTool Latest Setup From Here
How To Install EFT Pro Dongle
- Download the latest setup version of the EFT Pro V5.5.3 dongle to your computer.
- Run the tool as an administrator.
- Click on Register or Login.
- Purchase the activation; it has 1 year of activation.
- Now type your registered EMAIL ID & PASSWORD in the tool.
- Click Login.
- Now you can use the tool on your computer.
- First, Select the operations you want to use.
- Then connect the device as shown.
- Click Start on the EFT Pro Dongle Tool.
- Now the phone will be detected on the tool & start the process.
- That’s it.
Frequently Asked Questions
EFT Pro Dongle is used for FRP removal, firmware flashing, network unlocking, bootloader operations, KG lock removal, and ADB activation on Samsung, Huawei, Xiaomi, and Qualcomm devices.
No, EFT Pro Dongle requires a paid activation to use. You can purchase 1-year activation and log in with your email and password.
EFT Pro supports most Samsung Galaxy devices running Android 13 to Android 16, including FRP removal, KG lock removal, ADB enable via QR, and bootloader operations.
Yes, the latest update V5.5.4 adds Apple Diag/Purple Mode support for reading SN/MAC, factory wipe, and erase operations on iPhone XS to iPhone 11 Pro Max and iPads.
The password for the EFT Pro Dongle Update V5.5.4 file is: 123
Verdict
EFT Pro Dongle V5.5.4 is a solid hardware tool for Samsung servicing, especially with the new Apple Diag mode support. The KG lock removal, ADB QR code method, and Android 16 FRP support make it useful for technicians who handle Samsung and Huawei devices daily. The paid activation is a downside, but the tool delivers what it promises.
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