Toolzip | Tungtata Qcn

The "Tungtata QCN ToolZip" appears to be a . This distinguishes it from both paid professional hardware boxes and different tools for other chipset types:

Enable on the target Android device under Developer Options. Connect the phone to the PC via a USB cable.

Enter the new IMEI. The tool will automatically calculate the required HEX values Apply the changes and save the modified QPST Configuration to "Restore" the modified file back to the device. Reboot the device and verify the changes by dialing Technical Details : Tungtata. : Distributed as a archive (often requiring the password tungtata.net to extract). Requirements : Windows OS; the tool is written in Legal Note

The tool was released in June 2018 by a Vietnamese developer known as tungtata qcn toolzip

: Specifically designed for smartphones powered by Qualcomm processors (e.g., Mi, Oppo, Realme, and Samsung models). Usage & Safety Precautions

Tungtata's most famous creation is the , a comprehensive Windows utility designed primarily for managing and performing operations on Samsung devices. However, his contributions extend beyond just Samsung to include tools for Xiaomi devices and generic firmware flashing, such as his uploads of MiFlash20200314.zip and other utility files. He has also created a Phone Info Pro app, a lightweight utility for viewing device information.

Includes a built-in converter to translate standard IMEI numbers into the Hexadecimal format required for low-level file editing. The "Tungtata QCN ToolZip" appears to be a

: To use the edited QCN file, the target device typically needs to be in a special diagnostic mode (e.g., accessed via codes like *#*#33284#*#* on some models).

| Feature | Description | |---------|-------------| | | Dump current QCN to a .qcn or .bin file. | | QCN Restore | Write a previously saved QCN back to the device. | | IMEI Repair/Change | Modify NV items to rewrite IMEI (often for lost/stolen devices, or to bypass blacklists — illegal in many jurisdictions ). | | Null IMEI Fix | Restore QCN after a corrupt EFS partition (shows IMEI as 0 or null ). | | Signal/Network Unlock | Re-enable cellular bands after a bad flash or firmware update. |

Modifying network files carries risks. Ensure you adhere to the following guidelines: Enter the new IMEI

tungtata-qcn-toolzip -a -c mycapture.pcap compressed.pcap

The developer is active on the XDA Developers forum, a central hub for Android development and modification. This track record of creating reliable, user-friendly software establishes Tungtata as a trusted source in the community. Therefore, a tool associated with their name is likely to be a legitimate and well-crafted utility for a specific purpose.