MRT DONGLE 2 MRT Key Mobile Phone Unlock and FRP Removal Tool with EDL 9008 Flash Cable Support for Vivo OPPO Huawei Xiaomi MTK Devices
MRT DONGLE 2 MRT Key: Multi-Brand FRP Unlock and Flash Tool for MediaTek Devices

The MRT DONGLE 2 MRT Key provides a practical solution for unlocking FRP locks, repairing IMEI numbers, and flashing firmware on a wide range of Android smartphones. It is particularly effective with devices powered by MediaTek processors, covering both recent chipsets like MT6580 and older models such as MT6575. The tool supports major brands including Vivo, OPPO, HongMi, Meizu, and Huawei, making it a versatile addition to any phone repair workshop or toolkit. An EDL 9008 engineering flash cable is included to assist with Qualcomm-based device connections.
Features and Construction

The MRT Key is a hardware dongle designed to interface with a Windows PC and the accompanying MRT software. Its construction is straightforward, with a USB connection for data transfer and control.
Brand Compatibility
Supports Vivo, OPPO, HongMi (MTK CPU), Meizu, and Huawei devices. For Huawei, the tool can remove FRP, unlock and re-lock the bootloader. It also handles Meizu phones and Aliyun OS systems with a one-click FRP removal function.
Chipset Support
Compatible with all MTK Android phone sets, including the latest MT6580, MTK X10, 6753, 6752, 6595, 6795, and older CPUs like MT6575, MT6577, and MT6571. This broad coverage ensures it works with both modern and legacy devices.
Included Cable
The package comes with an EDL 9008 engineering flash cable, which is essential for putting Qualcomm-based devices into Emergency Download mode for flashing or repair.
Uses and Placement

The MRT Key is intended for use by mobile phone technicians, repair shops, and advanced users who need to perform FRP unlocks, IMEI repairs, and firmware flashing on supported devices.
Professional Repair Work
Ideal for repair centres handling multiple brands and models. The ability to work with both MTK and some Qualcomm devices via the included cable reduces the need for multiple dedicated tools.
DIY Troubleshooting
Users who own supported phones can use the tool to bypass FRP locks after a factory reset, repair corrupted IMEIs, or flash custom firmware, provided they have the necessary technical knowledge.
Benefits and Buying Value

The MRT DONGLE 2 MRT Key offers a cost-effective way to address common phone lock and software issues across a broad range of devices.
Broad Compatibility
With support for multiple brands and nearly all MTK chipsets, this tool provides extensive coverage in a single device, reducing the need for separate solutions for different phone models.
Practical Maintenance
The included EDL cable simplifies the process of establishing a connection with Qualcomm devices, making repairs faster and more reliable. The tool itself requires no ongoing subscription fees for basic functions.
