MRT Dongle 2 MRT Key for MTK FRP Unlock, IMEI Repair, and Flash

The MRT Dongle 2 is a practical hardware tool designed for professionals who need to unlock FRP, repair IMEI numbers, or flash firmware on MTK-based Android phones. It supports a wide range of brands including BK, Vivo, OPPO, HongMi, Meizu, and Huawei, making it a versatile solution for repair shops. The package includes the MRT Key itself and an EDL 9008 engineering flash cable, providing the essential components for most common repair tasks.

Features and Compatibility

This tool covers many essential operations across multiple device families. It works with all MTK Android phone sets, from older chips through to the latest MT6580 and MTK X10 series.

Brand Support

Supports BK Vivo with FRP unlock, IMEI repair, and flash. Works with OPPO for the same operations. HongMi (MTK CPU) devices can have password and FRP unlocked, IMEI repaired, and firmware flashed. Meizu phones, including those with Aliyun OS, can be flashed and unlocked with a single click.

Chipset Coverage

Compatible with all MTK Android chipsets including MT6580, MTK X10, 6753, 6752, 6595, 6795, as well as older CPUs like 6575, 6577, 6572, and 6571. This broad compatibility makes it suitable for servicing a wide range of devices.

Key Functions

FRP remove, IMEI repair, flash firmware, unlock bootloader, and re-lock bootloader. For Huawei devices, FRP removal and bootloader operations are supported. The X800, X800+, X900, X900+ models also support permanent FRP removal without re-lock after internet connection.

Package and Setup

The package includes everything needed to begin operations: one MRT Key and one EDL 9008 engineering flash cable. The cable puts the target phone into download mode for flashing and repair tasks.

What's Included

1 x MRT Key (the main hardware dongle) and 1 x EDL 9008 engineering flash cable. The cable is specifically designed to trigger EDL (Emergency Download) mode on compatible MTK devices.

Connection Steps

Connect the MRT Key to a USB port on your computer. Attach the EDL 9008 cable to the target phone. Launch the appropriate software to begin repair operations. No additional cables or adapters are required.

Practical Benefits

The tool saves time by combining multiple repair functions in one device. It eliminates the need for separate FRP unlockers, IMEI writers, and flashing tools for MTK phones.

Time Efficiency

One-click operations for Meizu devices and simple step sequences for other brands reduce the time spent per repair. The EDL cable ensures fast and reliable connection in download mode.

Cost-Effective

By covering all MTK chipsets and major brands, this single tool replaces multiple dedicated devices, offering good value for repair professionals.