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February 3, 2026

EFT Pro V5.3.9 Dongle Update Released

EFT Pro V5.3.9 Dongle Unlock & Flash Tool

EFT Pro V5.3.9 Dongle Tool is a powerful and professional mobile servicing solution developed for GSM technicians mobile repair shops and advanced users. Renowned for its reliability and extensive device compatibility EFT Pro allows users to perform critical operations such as firmware flashing device unlocking FRP removal IMEI repair and advanced system-level maintenance. This latest V5.3.9 update focuses on improved performance enhanced stability and better compatibility with newer Android security patches.

gsm frp tools
gsm frp tools

Features of EFT Pro:

  • FRP (Google Account) lock removal for a wide range of Android devices
  • Firmware flashing and software repair functions
  • IMEI repair and backup options (where legally permitted)
  • Pattern PIN and password unlock support
  • Advanced ADB and Fast boot operations
  • Read/write device information and security data
  • User-friendly interface suitable for technicians and advanced users
  • Improved speed stability and success rate in V5.3.9
  • Regular updates with expanded device compatibility
  • Works with EFT Pro Dongle for secure activation
  • Compatible with Windows 10 and Windows 11

How To Use EFT Pro?

  1. Download and install EFT Pro V5.3.9 on your PC, then install the required USB drivers for your device brand.
  2. Plug the EFT Pro Dongle into your computer and wait for the software to detect it successfully.
  3. Open the EFT Pro application and select the appropriate brand model and chipset from the menu.
  4. Power off the phone and connect it to the PC using a USB cable. Use the correct mode (ADB Fast boot or Download Mode) as required.
  5. Choose the task you want to perform such as flashing unlocking FRP removal IMEI repair or system repair.
  6. Click Start wait for the process to finish and reboot the device once the operation is completed successfully.

Download Link: EFT PRO V5.3.9

Conclusion:

EFT Pro V5.3.9 Dongle Tool continues to be a dependable and efficient solution for mobile device servicing professionals. With its wide range of supported features improved performance and enhanced stability this update ensures better compatibility with newer Android security patches. Whether used for flashing unlocking FRP removal or advanced repairs EFT Pro V5.3.9 remains a valuable tool for GSM technicians and repair shops seeking reliable and up-to-date software support.

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