GcPRO Key v1.50 Released For Samsung GSM MTK ZTE HUAWEI HTC LG MOTOLOLA HAIER

GcPRO Key v1.50 Dongle Update

The GcPRO Key v1.50 is a new and powerful update for mobile phone software repair and unlocking. It supports many popular brands like Samsung, Huawei, LG, ZTE, HTC, Motorola, Haier, and more. This tool is widely used by mobile repair technicians around the world.

What is GcPRO Key?

GcPRO Key is a professional mobile unlocking and flashing tool. It helps mobile technicians to:

• Unlock phones
• Flash firmware
• Reset FRP (Factory Reset Protection)
• Read and write phone data
• Repair IMEI
• And many other software-level fixes

This tool works with various chipsets like Qualcomm, MTK, and Exynos.

What’s New in GcPRO Key v1.50?

The new version v1.50 brings improved features, bug fixes, and support for many new devices. Some of the major improvements include:

• Better Samsung support
• Support for newer MTK phones
• Updates for Huawei and ZTE devices
• Fixes for LG and HTC flashing problems
• Improved unlock method for Motorola phones
• Added support for Haier devices

Supported Brands and Features:

Let’s look at what GcPRO Key v1.50 can do for each brand.

1. Samsung Features

GcPRO Key v1.50 supports many Samsung phones, especially models with Qualcomm and Exynos chipsets. Features include:

• FRP bypass (Android 5 to Android 12)
• Unlock Network Lock
• Flash firmware
• Read and write QCN (Qualcomm Calibration Network)
• Repair IMEI (for supported models)
• Read device info
• Root and unroot options
• Enable ADB mode

2. GSM and MTK Devices:

The tool now offers full support for MTK (MediaTek) devices. Features:

• Format user data
• Factory reset
• Remove FRP lock
• Unlock bootloader
• Read and write firmware
• Fix baseband and null IMEI issues

GSM MTK phones from brands like Infinix, Tecno, Lava, Micromax, and more are now supported.

3. ZTE Devices

ZTE phones are popular in many regions. GcPRO v1.50 supports:

• FRP unlock (ADB and Fastboot)
• Direct unlock for certain ZTE models
• Firmware flashing
• Read/write security backup
• IMEI repair (for some models)

4. Huawei Devices

GcPRO v1.50 works with many Huawei devices, especially older models. Features:

• FRP reset in Fastboot mode
• Remove Huawei ID (only for supported devices)
• Flash stock ROM
• Repair IMEI (limited models)
• Read bootloader status
• Unlock bootloader (some models)

5. HTC Devices

HTC devices are still used in some places. GcPRO Key helps with:

• FRP reset
• Unlock network code
• Flash firmware

S-OFF and S-ON control

• Read bootloader info
• IMEI repair support (some Qualcomm models)

6. LG Device

The new version supports many LG phones. Features:

• FRP bypass via ADB and Download mode
• Direct unlock
• Flash KDZ and TOT files
• Repair IMEI (for Qualcomm devices)
• Enable DIAG mode
• Backup and restore security data

7. Motorola Devices

GcPRO Key now includes improved support for Motorola. Features include:

• Remove FRP lock
• Bootloader unlock and relock
• IMEI repair on Qualcomm models
• Flash fastboot firmware
• Network unlock (selected models)
• Enable/disable ADB or DIAG mode

8. Haier Devices

Haier phones are also supported in this update. Features:

• FRP bypass (via Fastboot or ADB)
• Format and reset options
• Firmware flashing
• Read/write security area

Other General Features in GcPRO Key v1.50:

Besides brand-specific tools, GcPRO Key v1.50 also has general tools that work on most Android devices. These include:

• ADB mode tools (reboot, root, remove lock)
• Fastboot tools (OEM unlock, erase data)
• IMEI backup and restore (for Qualcomm)
• QCN tool for Qualcomm devices
• MTP mode detection
• Device info reading
• Help section for each function

User Interface and Ease of Use:

GcPRO Key comes with a simple interface. Even beginners in mobile repair can use it with some guidance. The software is divided into tabs for each brand or chipset, making it easy to find the needed tools.

It also has built-in drivers and automatic detection features, so you don’t need to search for USB drivers online.

System Requirements:

To run GcPRO Key v1.50 smoothly, you need the following:

• Windows 7/8/10/11 (32-bit or 64-bit)
• Minimum 2GB RAM
• 1.5 GHz Processor or higher
• USB 2.0 or 3.0 port
• Internet connection for activation and updates
• GcPRO dongle (hardware key)

Download

How to Use GcPRO Key v1.50:

Using GcPRO Key is simple:

• Install Drivers: Make sure your phone's USB drivers are installed.
• Plug in Dongle: Connect the GcPRO Key dongle to the USB port.
• Run Software: Open the tool on your computer.
• Connect Phone: Use USB cable to connect the phone in correct mode (ADB, Fastboot, Download, etc.).
• Select Brand: Choose the right tab (Samsung, Huawei, MTK, etc.)
• Choose Action: Select the function (Unlock, FRP, Flash, etc.)
• Click Start: Let the tool perform the job automatically.

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Why Technicians Prefer GcPRO Key:

There are many tools in the market, but GcPRO Key is trusted because:

• It supports multiple brands in one tool
• It has regular updates
• It’s user-friendly
• Offers deep Qualcomm support
• Helps in daily phone repair work
• Fast operation with fewer bugs
• Good value for money

Precautions While Using the Tool:

• Always backup data before performing any operation
• Use the correct firmware while flashing
• Check if the phone is compatible with the tool
• Make sure the battery is charged
• Use original or good-quality USB cables
• Avoid disconnecting the phone during operations

Conclusion:

The GcPRO Key v1.50 is a great update for mobile phone software repair. It supports a wide range of brands and functions. Whether you need to unlock a Samsung phone, reset FRP on a Huawei device, or flash firmware on a ZTE phone, this tool can help.

For technicians and shops, it’s a time-saving and powerful tool that keeps getting better with each update. If you already have the GcPRO dongle, updating to v1.50 is highly recommended.