Griffin Unlocker Tool 2025.05.04 Download Free

Griffin Unlocker is a powerful GSM tool used to unlock, bypass, and fix various issues in Android and iOS smartphones. The tool is very popular among mobile repair technicians because it supports a wide range of devices and operations. On May 4, 2025, the latest version was released: Griffin Unlocker V2025.05.04. This version brings many new updates, bug fixes, and better support for new models.

Griffin Unlocker Tool 2025.05.04

🔍 What is Griffin Unlocker?


Griffin Unlocker is a Windows-based software tool that helps users do things like:

  • Unlock FRP (Factory Reset Protection)
  • Bypass iCloud on iOS devices
  • Repair IMEI
  • Unlock network lock
  • Remove MDM (Mobile Device Management)
  • Bypass Samsung Knox/Account
  • Enable diagnostic ports

It supports phones with Qualcomm, MTK (MediaTek), Exynos, and Apple chipsets.

🆕 What’s New in Griffin Unlocker V2025.05.04?


Here are the main updates added in the latest version:

✅ 1. Improved iCloud Bypass for iOS 16–17.4.1


  • Better support for Hello Screen devices
  • Bypass for FMI ON (Find My iPhone still ON)
  • Works with MEID and GSM iPhones

✅ 2. Samsung Knox/FRP Support Updated


  • FRP bypass on latest Samsung firmware
  • New method for Samsung Knox Remove (2025 security patch)

✅ 3. Xiaomi New Security Supported


  • Support for MIUI 14 and MIUI 15
  • Disable Mi Account for many new models
  • Added Sideload Mode bypass

✅ 4. Huawei HarmonyOS Support


  • Support added for HarmonyOS 4.0
  • Backup and restore NV (Network Configuration)
  • Remove Huawei ID lock (with test point)

✅ 5. Fastboot & EDL Mode Functions Improved


  • One-click unlock in EDL mode (Qualcomm)
  • Better Fastboot functions for unlocking and relocking bootloaders

✅ 6. MDM Bypass and Fix (iOS Devices)


  • Works with iOS 15–17.4.1
  • Bypass MDM profiles
  • Fix disabled settings and restrictions

✅ 7. Bug Fixes and Stability Improvements


  • Faster software response
  • Fixed crashing issue on Windows 11
  • Minor UI improvements

🧩 Supported Chipsets:


Griffin Unlocker V2025.05.04 supports the following major chipsets:

  • Qualcomm (Snapdragon)
  • MTK (MediaTek)
  • Exynos (Samsung)
  • Apple A-series chips
  • UNISOC/Spreadtrum (Basic support)

📱 Supported Brands:


Griffin Unlocker works with many popular mobile brands, such as:

  • Samsung
  • Xiaomi / Redmi / POCO
  • Vivo / iQOO
  • Oppo / Realme / OnePlus
  • Huawei / Honor
  • Apple (iPhone/iPad)
  • Motorola / Nokia
  • Infinix / Tecno
  • ZTE / Asus / Lenovo
  • And many others

🔧 Main Features of Griffin Unlocker V2025.05.04:


🔓 1. FRP Bypass


Remove Google account lock (FRP) without password on most Android phones. Supports:

  • Samsung FRP (New security patch)
  • Xiaomi FRP
  • Vivo, Oppo, Realme FRP
  • Huawei FRP (HarmonyOS supported)

🆔 2. Mi Account Remove


  • Disable or bypass Mi Cloud on Xiaomi/Redmi phones. Supports Sideload Mode and EDL.

📶 3. Network Unlock


Unlock carrier-locked phones to use any SIM card. Includes:

  • Samsung Network Unlock (No root)
  • Qualcomm Direct Unlock
  • MTK Network Unlock

📳 4. iCloud Bypass (iOS Devices)


  • Works with iPhone models from iPhone 6 to iPhone 14 Pro Max.
  • Supports Hello Screen bypass (MEID & GSM)
  • FMI ON bypass (Tethered and untethered)
  • MDM bypass
  • Passcode and Disabled screen bypass

📲 5. IMEI Repair


  • Change or repair IMEI on supported Qualcomm, MTK, and Huawei phones (for repair use only).

🔧 6. Bootloader Functions


  • Unlock / Relock bootloader
  • Root and patch boot images
  • Write firmware in Fastboot and EDL modes

🔌 7. Enable Diagnostic Port


Activate Diag mode for Qualcomm phones, needed for repairs like IMEI and network fix.

🖥️ System Requirements:


To use Griffin Unlocker V2025.05.04, you need:

  • Windows 7/8/10/11 (64-bit)
  • Intel or AMD Processor
  • At least 4GB RAM
  • Internet Connection
  • USB Cable
  • Griffin Login Credentials

📥Download Link



💻 How to Use Griffin Unlocker V2025.05.04:


Step-by-Step Guide: 

Download & Install Griffin Unlocker


  • Get the latest setup from the official website or trusted source.
  • Install the tool on your Windows PC.

Login to the Tool


  • Open the software and enter your Griffin account credentials.

Connect Your Device


  • Put the phone in Fastboot, EDL, or Recovery Mode, depending on the task.
  • Connect it using a USB cable.

Choose the Operation


  • Select brand → model → function (FRP, Unlock, etc.)

Start the Task


  • Click on "Execute" or "Start"
  • Wait for the process to complete (usually takes 1–5 minutes)

Done!


  • Disconnect the phone and restart it.

⚠️ Important Tips:


Always backup data before using any unlock function.

  • Use Griffin Unlocker only for legal repairs or with customer permission.
  • Make sure the battery is charged above 50%.
  • Don't disconnect the device during the operation.
  • Use the latest version of Griffin Unlocker to avoid bugs or errors.

🧠 Conclusion:


Griffin Unlocker V2025.05.04 is a very powerful and updated tool for Android and iOS repair tasks. It supports a wide range of devices, from Samsung and Xiaomi to Apple iPhones. The latest update brings support for new security patches, HarmonyOS 4.0, MIUI 15, and iOS 17.4.1.

Whether you're unlocking FRP, bypassing iCloud, repairing IMEI, or removing MDM, this tool makes the job simple and effective. It's a must-have for mobile repair shops, GSM technicians, and advanced users.