Here’s a brief review of the RK Android Tool v1.35 (often referred to as RKAndroidTool or RKBatchTool depending on the version, though v1.35 is typically the RKAndroidTool used for flashing firmware on Rockchip devices).
Common Issues & Troubleshooting with v135
| Problem | Solution | |---------|----------| | "No Devices Found" | Reinstall Rockchip drivers (use DriverAssitant_v4.5). Try a different USB port (USB 2.0 is more reliable). | | Device enters Mask ROM (found as "Class for rockusb device") | Use the "Switch" button to jump to Loader mode, or short test points on the PCB. | | Download stalls at 7% or 40% | Check your USB cable. Replace with a high-quality data-sync cable (many charge-only cables fail). | | Error: "Download Firmware Fail" | Reboot the device, reload the firmware file, and ensure you have sufficient disk space on your PC. |
RK Android Tool v135 vs. Factory Tool vs. AndroidTool (v2.x)
It is easy to confuse RKAndroidTool with other Rockchip software. Here is a quick comparison:
| Feature | RK Android Tool v135 | Factory Tool (v2.x) | AndroidTool (v2.65+) | | :--- | :--- | :--- | :--- | | Best for chipset | RK30 - RK33 | RK33 - RK35 | RK3368, RK3399, RK3566 | | Android version support | Up to Android 9 | Android 9-11 | Android 10-14 | | Super/ dynamic partitions | No | Partial | Yes | | Backup firmware from device | No (only flash) | Yes | Yes | | Ease of use | Very easy | Moderate | Advanced | | Stability | Excellent (win 7/8/10) | Good | Good, but picky on USB 3.0 |
Recommendation: Use v135 for all RK3188, RK3229, RK3288, and RK3328 devices. For new RK3566 or RK3588, use AndroidTool v2.84 or newer.
How to Use RK Android Tool v135
Installing Drivers for RK Android Tool v135
Before the tool can detect your device, you must install Rockchip USB drivers. Here is the step-by-step process:
RK Android Tool v135: The Ultimate Guide to Flashing, Unbricking, and Managing Rockchip Devices
In the world of low-cost Android TV boxes, tablets, and industrial single-board computers (SBCs), Rockchip processors reign supreme. Devices powered by Rockchip chipsets (RK3128, RK3229, RK3328, RK3288, RK3399, etc.) are ubiquitous. However, managing these devices—whether to upgrade firmware, unbrick a malfunctioning unit, or restore factory settings—requires specialized software.
The most essential utility in any Rockchip technician’s toolkit is RK Android Tool v135. While newer versions exist, version 1.35 remains a gold standard due to its stability, broad compatibility, and lightweight design. This article provides a comprehensive deep dive into RK Android Tool v135, including its features, installation, usage, troubleshooting, and why it remains relevant today.
Alternatives to RK Android Tool
- Rockchip Batch Tool — commonly used for Rockchip devices.
- RK DriverInstall + AndroidTool variants — other community tools with similar features.
- Manufacturer-provided flashing utilities (when available).
Step-by-Step: Flashing Firmware (Common Workflow)
- Install the RK Android Tool v135 and any required drivers on a Windows PC.
- Extract the firmware package and note the relevant image file(s).
- Launch the tool and choose the correct operation mode (e.g., "Upgrade" or "Flash").
- Load the firmware image(s) into the appropriate slots in the tool (system, boot, etc.).
- Connect the device in Loader/Preloader mode (often by holding a specific key combo while plugging USB).
- Confirm device is detected (check VID/PID/serial in the tool).
- Click "Start" or "Upgrade" and wait — do not disconnect the device.
- Verify completion status in the log; reboot device when finished.
What is RK Android Tool?
The RK Android Tool (often referred to as AndroidTool.exe or RKDevTool on Linux) is Rockchip’s official Windows-based utility for downloading firmware images to devices powered by Rockchip processors. It communicates with the chip’s built-in Mask ROM or Loader Mode to perform low-level read/write operations on the internal flash storage (eMMC or NAND).
Version 135 (v1.35) represents a specific stable release that brought several refinements in device recognition, download speed, and partition management.
