If you meant a different tool (e.g., a specific open-source project, a legacy DOS industrial tool, or a proprietary in-house application), please provide the full software name and vendor, and I can research or help you build a targeted report.
The Factory Tool v1.64 (often stylized as FactoryTool) is a Windows-based utility specifically used to flash firmware onto devices powered by Rockchip (RK) processors, such as Android TV boxes, tablets, and development boards. Prerequisites A Windows PC: Compatible with Windows 7, 10, or 11.
USB Driver: Ensure the Rockchip USB Drivers (often called Rockchip Driver Assistant) are installed so your PC recognizes the device.
Firmware File: You need the correct .img firmware file specifically made for your exact device model.
Connection: A high-quality USB cable (usually USB-A to USB-A or USB-C depending on the port). Step-by-Step Guide 1. Setup the Tool Download and extract the FactoryTool v1.64 zip folder.
Open the folder and run FactoryTool.exe as an administrator.
Language Change (If needed): If the interface is in Chinese, look for a button labeled "Language" or a globe icon at the top right to switch it to English. 2. Load the Firmware
Click the Firmware button (sometimes represented by a folder icon or labeled "Firmware" in the top left).
Browse your computer and select the .img firmware file you downloaded.
Wait for the tool to verify and load the file (this may take a few seconds). 3. Connect Your Device (The "Flash Mode")
This is the most critical step. Your device must be in Maskrom or Loader mode to be detected: Power off the device.
Press and hold the Reset button (usually hidden inside the AV port or a small pinhole).
While holding the button, connect the device to your PC via the designated USB port (often marked "OTG" or "USB 1").
Once the tool shows a "Connected" message or a colored square changes color, release the reset button. 4. Run the Flash
Select the Restore option (recommended for a clean install) or Upgrade. Click the Run (or Start) button.
The tool will show a progress bar indicating "Downloading Boot," "Check Chip," and "Download Firmware". Do not disconnect the cable or power during this process. 5. Completion factory tool v1.64
Once the progress bar reaches 100% and turns green with a Success message, click Stop. Disconnect the USB cable.
Reboot the device. The first boot after flashing can take 5–10 minutes as it initializes the new system. Troubleshooting Tips
Device Not Found: Try a different USB port (motherboard ports are more stable than front-panel ones) or a different cable. Re-install the Rockchip drivers.
Flash Failed at 0%: This usually indicates a driver issue or that the device is not properly in Maskrom/Loader mode.
Incorrect Firmware: If you flash the wrong firmware, the device may "brick." Ensure the firmware version matches your device's chipset (e.g., RK3318, RK3328, RK3566). How to flash a rockchip TV box using the FactoryTool v1.43e
While there isn't one single software universally known as "Factory Tool v1.64," this version number is associated with several specialized firmware and utility updates released recently:
Android Utility PRO (AUP) v164: Released in early 2025, this tool is popular for mobile servicing. Key features in this version include:
Samsung Support: Added BROM mode FRP removal for the Samsung Galaxy A24 4G (
MTK META Repair: Added functionality for MediaTek (MTK) chipset repairs.
Security Fixes: Addressed issues where certain devices (like the A15) would show "DA invalid version" during bootroom attempts.
Ailunce HD1 Firmware v1.64: For users of the Ailunce HD1 digital radio, this firmware update (often paired with software V2.18) includes critical bug fixes and function improvements. It requires a programming cable and entering DFU mode to install.
MTool Software v1.64: A specialized hardware/software solution used for dashboard and mileage correction on modern vehicles, such as the 2018 Toyota Hilux and various Nissan models. It is designed to perform these tasks without triggering error codes or dashboard warnings.
General Tip for "Factory Tools":If you are looking for the "Rockchip Factory Tool" (common for flashing TV boxes), version v1.64 is an older release. Most modern users prefer newer versions (like v1.66 or higher) for better compatibility with Windows 10/11 and newer Android images.
The Factory Tool v1.64 is a specialized software utility designed for flashing, upgrading, and restoring firmware on devices powered by Rockchip processors. It is widely used by technicians and hobbyists to manage Android TV boxes, tablets, and other smart hardware that utilize SoC models like the RK3229, RK3318, and RK3328. Key Features of Factory Tool v1.64
Unlike basic flashing tools, the Factory Tool is engineered for high-volume environments and deep system recovery. If you meant a different tool (e
Firmware Restoration: It can revive "bricked" devices that fail to boot or get stuck on the logo screen.
Batch Processing: Designed to handle multiple devices simultaneously, making it ideal for manufacturing or bulk updates.
Image Verification: Automatically checks the integrity of the firmware image file before beginning the flash process.
Partition Management: Allows users to modify or wipe specific partitions, including the kernel, boot, and recovery sectors.
Simple Interface: Features a "one-click" execution model once the correct image file and device drivers are loaded. Technical Requirements
To use Factory Tool v1.64 successfully, your setup must meet these criteria:
Operating System: Windows 7, 8, 10, or 11 (32-bit or 64-bit).
Rockchip Drivers: The latest Rockchip Driver Assistant must be installed for the PC to recognize the device in Loader or Maskrom mode.
Firmware File: A valid firmware image in .img format specifically designed for your device’s hardware revision.
USB Connection: A high-quality USB-A to USB-A (Male-to-Male) cable is typically required for TV boxes. How to Flash Firmware Using Factory Tool v1.64
Follow these steps to update or repair your Rockchip-based device:
Driver Installation: Run the Rockchip Driver Assistant and click "Install Driver." Restart your PC if prompted.
Launch the Tool: Open the Factory Tool v1.64 executable. Ensure the language is set to English via the globe icon if necessary.
Load Firmware: Click the "Firmware" button and navigate to your downloaded .img file. Wait for the tool to unpack and verify the package. Connect Device: Power off the device.
Press and hold the "Reset" button (often hidden inside the AV port). ⚠️ Factory Tool v1
Connect the device to the PC via USB while holding the button.
Execution: Once the tool shows a "Loader" or "Found" status, click the "Run" button.
Completion: The progress bar will turn green once the flash is successful. The device will typically reboot automatically. Safety and Troubleshooting
Flashing firmware carries inherent risks. To avoid permanent hardware damage, keep the following in mind:
💡 Verify the Chipset: Never attempt to flash firmware intended for a different processor (e.g., do not flash RK3328 firmware on an RK3229 device).
Check the Cable: If the device isn't recognized, try a different USB port (preferably a rear port on desktop PCs) or a different cable.
Power Supply: For some devices, you may need to connect the DC power adapter in addition to the USB cable to provide enough voltage for the flash process.
Backup Data: Flashing will erase all user data and applications. Ensure you have backed up any important files. To help you get the best results, could you tell me:
What is the exact model of the device you are trying to flash?
Are you trying to fix a broken device or just upgrade the software?
Are you seeing a specific error code (like "Download Boot Fail")?
⚠️ Factory Tool v1.64 is powerful and dangerous if misused.
Based on changelogs from major ODM sources, here’s what changed from v1.63 to v1.64:
| Feature | v1.63 | v1.64 | |--------|-------|-------| | USB 3.0 stability | Occasional timeouts | Improved handshake retries | | Windows 11 compatibility | Manual driver signing | Native driver support (test mode optional) | | eMMC v5.1 support | Partial | Full (including HS400) | | Error reporting | Generic codes | Partition‑specific diagnostics |
If you’ve been struggling with “Device Not Found” errors on newer laptops, v1.64 is worth the upgrade.
