Download DemirAuth CPID Tool v1.0.3 Latest Version
If you’re a mobile repair technician or someone dealing with Android-level hardware issues like IMEI loss, CPID generation, or MAC repair, you know how crucial a reliable tool is. DemirAuth CPID Tool v1.0.3 is a newly released Windows utility that promises to simplify all of that — and after hands-on testing, we can confirm: it’s a game-changer.
In this complete guide, we’ll explore the features, real-life usage experience, and step-by-step instructions to download, install, and use DemirAuth CPID Tool v1.0.3 effectively.

What Is DemirAuth CPID Tool v1.0.3?
The DemirAuth CPID Tool v1.0.3 is a specialized software for:
✔ IMEI repair (Single & Dual SIM)
✔ MAC address & Wi-Fi MAC generation
✔ CPID file creation (similar to Samsung cert files)
✔ ADB & DIAG mode operations
It’s widely used by technicians for chip-level repairs, especially when dealing with corrupted or missing device identifiers.
Key Features of DemirAuth CPID Tool v1.0.3
Here’s a breakdown of the actual features that matter to technicians:
🔧 1. CPID Phone Tab
This section allows you to enter or pull device information and generate a CPID file.
- Load info from connected device via ADB
- Input or auto-fill:
- Device Model
- Chip Identifier
- MAC Address
- Wi-Fi MAC
- IMEI 1 & 2
- Generate a CPID file instantly with one click
🔹 Ideal for backup or preparing files before firmware repair.
🔁 2. CPID File Tab – IMEI Repair Made Simple
This tab focuses on actual IMEI repair, whether your device supports single or dual SIM.
- Choose between Single SIM or Dual SIM
- Enter the new IMEI(s)
- Press Begin IMEI Repair
- Use tools like:
- Activate DIAG
- Fetch ADB Info
- Stop ADB
🔹 Switch devices into diagnostic mode and perform deep repairs without third-party scripts.
⚙️ 3. Device Connection Panel
A simplified interface on the right side shows:
- COM Port detection (auto/manual toggle)
- ADB Status for connection troubleshooting
- Start/Stop ADB
- Real-time Logs
🔹 Everything is visible and controlled from a single window.
⚠️Legal Disclaimer – Important!
⚠ This tool is for legal use only.
- You are fully responsible for how you use it.
- The developers do not endorse illegal activities (e.g., IMEI tampering on stolen devices).
- Must accept the agreement before using the tool.
Download DemirAuth CPID Tool v1.0.3 Latest Updete
File Name: DemirCPIDTool.zip
Size: 53.43 MB
Direct Link: Click here to download
How to Install DemirAuth CPID Tool v1.0.3
Step 1: Download the Tool
- File Name:
DemirCPIDTool.zip
Step 2: Extract the ZIP File
- Right-click the ZIP file → “Extract All”.
- Choose Desktop for easy access.
Step 3: Run as Administrator
- Right-click
DemirAuth.exe→ “Run as Administrator”. - Disable antivirus temporarily (may flag as false positive).
Step 4: Register & Login
- First-time users must create an account (username, email, password).
- After registration, log in to access the tool.
Step 5: Start Using the Tool
- Connect your device via ADB or DIAG mode.
- Use the CPID Phone or IMEI Repair tab as needed.
Conclusion
The DemirAuth CPID Tool v1.0.3 is a powerful solution for device ID repairs, but it must be used responsibly. Follow the steps above to download, install, and use it correctly.
🔧 Need help? Drop a comment below!