Download Fastboot Firmware Flasher v1.0.1.2 Safe & Smart OnePlus Flashing Tool
Download Fastboot Firmware Flasher v1.0.1.2 – One-Click Flashing Tool for OnePlus Devices
Download Fastboot Firmware Flasher v1.0.1.2 – A safe, beginner-friendly tool to flash full OTA firmware, boot, recovery, and more on OnePlus devices. Supports Android 11–15, KernelSU patching, and one-click operations.
🔧 What is Fastboot Firmware Flasher?
Fastboot Firmware Flasher is a powerful OnePlus firmware flashing tool designed for beginners and pros alike. Whether you're switching firmware regions, restoring stock OxygenOS, or upgrading/downgrading Android versions — this tool does it all safely and automatically.
- Android 11 through 15
- Region switching (e.g., CN to Global)
- Full and clean firmware installations
With just a few clicks, it can:
- Handle driver setup
- Unpack OTA firmware ZIPs
- Flash critical partitions (boot, recovery, init_boot)
- Patch for root access via KernelSU
Now with v1.0.1.2, it supports Android 11 to Android 15, includes black screen bug fixes, and adds support for multiple languages, including Arabic.
🖥️ Home Your Starting Point To Safety
| Feature | Description |
|---|---|
| 🔔 Important Notice | Clear warning that users are responsible for their actions |
| 🧩 Quick Tool Description | Lists what the tool can do (driver install, OTA unpack, flashing, reboot) |
| 🧭 Quick Access Buttons | Instant access to Drivers, Unpacker, Platform Tools, Flasher |
| 🎥 ADB Setup Reminder | Steps to enable developer mode on your phone + a video button for help |
🔍 Example Setup Tip
To use ADB features, make sure your phone has:
- Developer Options enabled
- USB Debugging turned on
- File Transfer mode selected via USB
🔄 Reboot Control Center – Full Power Over Boot Modes
Switch between recovery, bootloader, and FastbootD with just one click. No typing commands.
| ADB Commands | Fastboot Commands |
|---|---|
| Reboot to Bootloader | Reboot to Bootloader |
| Reboot to FastbootD | Reboot to FastbootD |
| Reboot to Recovery | Reboot to Recovery |
| System Reboot | System Reboot |
| - | Cancel |
🛠 Key Features You’ll Love
✅ One-Click Flashing Support
- Flash complete OTA firmware from Oxygen Updater or official sources.
✅ Automatic Driver Setup
Old drivers? No problem. The tool:
- Removes outdated drivers
- Installs the latest ADB & Fastboot drivers
- Provides a real-time log window for troubleshooting
✅ Advanced Partition Flashing
Supports flashing of:
- boot.img
- init_boot.img
- recovery.img
All from a modern, easy-to-navigate UI.
✅ Clean Flash Option
- Rebuilds critical partitions to ensure a fresh and clean install of the system.
✅ Root Access via KernelSU Patcher
Gain root by patching kernel with KernelSU. Supports:
- Android 12 to 15
- Kernels: 5.10, 5.15, 6.1, 6.6
📜 Recent Updates – What’s New in v1.0.1.2?
| Update Type | Details |
|---|---|
| Bug Fix | Fixed black screen when switching from custom ROM to OxygenOS/ColorOS |
| Language Addition | Arabic added (RTL support) |
| Visual Improvement | Version now shown in title bar |
| Compatibility Boost | More support files bundled for OP13 and 13R devices |
ℹ️ Device Info (Auto ADB Detection)
| Parameter | Description |
|---|---|
| Product Name | Device’s model name via ADB |
| Device Model | Model number as recognized by system |
| Firmware Version | Current OxygenOS/ColorOS firmware |
| Region | System region (e.g., IN, EU, CN) |
| Kernel Version | Linux kernel version detected |
| Security Patch Date | Last Android security update installed |
🔐 Requirements:
- Unlocked bootloader
- USB Debugging enabled
⚙️ KernelSU Patcher – Root Your Device
| Option | Description |
|---|---|
| Boot/init_boot select | Choose which image to patch |
| Kernel Detection | Auto-detect via ADB or select manually |
| Supported Kernels | Android 12 to 15 (5.10, 5.15, 6.1, 6.6) |
| APK Integration | Built-in KernelSU patcher |
| Output Path Selection | Choose where to save the patched image |
| Log Support | Full output for transparency and debugging |
🖼 Manual Image Flasher
Supports direct flashing of:
- Boot image
- Init_boot image
- Recovery image
➕ One-click flash with real-time logging and image selection UI.
📂 OTA & Firmware Unpacker
| Mode | Details |
|---|---|
| Local Unpack | Load local OTA ZIP or payload.bin and unpack partitions |
| Selective Unpack | Input specific partitions (e.g., boot, recovery) for targeted flash |
| Online Mode | (Future Tab – Placeholder for OTA fetch integration) |
⚡ Fastboot Firmware Flasher Core
Steps to use:
- Install drivers
- Unpack full firmware ZIP (needs ~20GB free space)
- Connect phone in Fastboot mode
- Click “Start” to begin flashing
📦 Press "Start" and let the tool auto-flash with safe handling!
📦 Full Changelog (Summary)
🔄 Version 1.0.1.0 – Major Update
| Change Type | Description |
|---|---|
| Engine Overhaul | Rebuilt flashing engine for stability |
| Device Compatibility | Added Android 11–12 support |
| Bug Fix | Fixed FastbootD black screen issues |
| Localization | English, Russian, Ukrainian (auto-detect system language) |
| Feature Addition | Extra folder support (e.g., dtbo.img for region conversion) |
🛠 Version 1.0.1.2 – Hotfix Patch
- 🛠 Fixed: Custom ROM to stock firmware black screen issue
- 🌐 Added Arabic (RTL layout support)
- 🧾 Version now visible in title bar
- 📦 More bundled assets for OP13 & OP13R
📥 Download Fastboot Firmware Flasher (v1.0.1.2)
🎯 [Download Now – Firmware Flasher v1.0.1.2 ]
How to Install & Use Fastboot Firmware Flasher [Beginner Guide]
Whether you're restoring stock firmware, switching regions, or fixing a bricked OnePlus device — Fastboot Firmware Flasher is the easiest tool to get the job done. Here's how to download, install, and run it properly.
🧩 Step 1: Download the Tool
✅ First, download the official setup EXE or ZIP file.
Make sure your antivirus doesn’t block the file — it’s a safe, lightweight Windows utility.
🗂️ Step 2: Extract the Tool
Once downloaded, you’ll see a file named something like:
FastbootFirmwareFlasher.exe
When you run it, you’ll see the Fastboot Firmware Flasher Extractor window like in the screenshot:
📌 Instructions:
- Click "Browse..." to choose where you want to extract the tool files.
- The default is: C:\FastbootFirmwareFlasher\
- Once selected, click "Extract".
- Wait for the process to complete — you’ll see the extraction log and progress bar:
🖥️ Step 3: Launch the Tool
After extraction:
- Go to the folder where you extracted it (C:\FastbootFirmwareFlasher\)
- Double-click on FastbootFirmwareFlasher.exe
You’ll now see the main interface with tabs like:
- Home
- Device Info
- Drivers
- Reboot Menu
- KernelSU Patcher
- Image Flasher
- Firmware Unpacker
- Firmware Flasher
⚙️ Step 4: Set Up ADB & Fastboot Drivers
- Go to the Drivers tab in the tool.
- Click "Install" to install necessary ADB & Fastboot drivers.
- Make sure your phone is connected and recognized.
💡 You must enable USB debugging in your phone:
- Settings → About → Tap Build Number 7 times
- Go to Developer Options → Enable USB Debugging
- Set USB mode to File Transfer (MTP)
📢 Last Tips
- Always take a full backup before flashing.
- Unlock your bootloader before using any flashing tool.
- If flashing fails, check:
- USB cable quality
- Driver installation
- Whether the phone is in the correct mode (ADB/Fastboot)
Article written and published by SoftwareCrushs.com
Tested by SoftwareCrushs.com Team
Tested by SoftwareCrushs.com Team
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Deepak Potalwad
The author of SoftwareCrushs.com is a skilled mobile repair technician with years of hands-on experience in Android repair, firmware flashing, IMEI repair, FRP bypass, and mobile unlocking. excited about making mobile software solutions easy for everyone, we create step-by-step mobile repairing tutorials, tool downloads, and fixes for software issues on popular brands like Samsung, Xiaomi, Oppo, Vivo, Realme, and more. facebook twitter youtube instagram
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