Connect the target smartphone chip via (VCC, VCCQ, CMD, CLK, DAT0) or place the desoldered chip into the appropriate BGA Socket (BGA 153, 162, 221, etc.). Launch the Easy JTAG eMMC File Manager.
: Lower your JTAG/ISP clock frequency (try 12 MHz or 18 MHz instead of max speed) to ensure clean packet transmission. "Device Not Found (No Smart Card)"
Older versions of the File Manager sometimes struggled with specific eMMC chipsets or would crash during large read/write operations. Version 1.18 has optimized memory handling, ensuring that writing a 64GB dump doesn't freeze your PC or corrupt the data.
: Connect the Easy JTAG Plus Box to your PC and launch the "Z3X Emmc Manager" as an administrator.
Connect your Easy JTAG Plus Box to the PC using a high-quality USB cable.
By navigating to the /data/system/ directory, technicians can manually delete the files managing device security. This allows the phone to boot up without demanding a PIN, pattern, or password, keeping user files safe. 3. Smart Parsing
On the other hand, if "better" means faster speeds, modern UFS support, and an easier guided experience, then the is the modern benchmark. For high-volume shops, the time saved on USB 3.0 speeds alone could justify the investment.
Once installed, follow these steps to connect a device and manage its files:
Yes, with significant caveats. The is still highly relevant for professional repair shops, particularly for its superior ISP UFS support. However, the older 1.18 software is only relevant for legacy device support (e.g., repairing older Samsung, HTC, or LG phones). For brand-new 2025/2026 flagship devices, newer tools like Medusa Pro II or Octoplus may have better support.
: Features "Hot Links" for rapid access to sensitive user data like contacts, SMS, and passwords. Current Software Status
The represents a mature, reliable, and feature-rich solution for professional mobile device repair and data recovery. Its combination of comprehensive eMMC management capabilities, user-friendly interface, and proven performance makes it a tool worth downloading for any serious technician.
If you require the ultimate speed for high-volume work and value guided support , Medusa Pro II is the better choice. If you are primarily working with UFS chips on newer devices , have a lot of existing Z3X hardware , and need broad compatibility with third-party sockets, the Z3X Easy JTAG Plus is still a strong contender.
