Connect it to your PC using a USB OTG cable while holding the Volume Down
If it says "No Devices Found," your drivers are not installed correctly. Step 3: Load the Partition Files Go to the tab.
| Tool | Key Feature | Best For | | :--- | :--- | :--- | | | The older version of the PC software, often used by developers for factory programming. | Partitioned firmware in development environments | | AndroidTool_Release_v2.71 | The version and file described in this guide. | General users, developers, and recovery cases | | RKDevTool (Latest) | The current name for the unified utility. An updated interface with the same core flashing engine. | All users for flashing update.img and partition files | | RKBatchTool | An older tool limited to flashing the single update.img file. | Legacy support or basic full upgrades | | Linux_Upgrade_Tool | The official Rockchip tool for Linux/macOS systems. | Developers working in a Linux environment | Rk Android Tool V2.7.1
Before flashing, you need to download and install the tool and its necessary drivers.
: Allows for flashing individual components (like just the boot.img or system.img ) rather than the full firmware package. How to Use It Safely Connect it to your PC using a USB
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Extract existing firmware partitions directly from a working device for backup purposes. | Partitioned firmware in development environments | |
Note : System/Userdata partitions may take 10–20 minutes over USB 2.0.
: Restoring a device to its factory state.
Provide technicians and advanced users with a fast, reliable, and safe toolkit for diagnosing, repairing, and maintaining RK (Rockchip) Android devices, minimizing downtime and data loss while ensuring compatibility with current Rockchip chipsets and Android build tooling.