Google Pixel 6, 6a, 6 Pro IMEI & CPID Repair - Free 2026 Fix Tool
📅 Updated: June 24, 2026 | ✅ Fact-checked & verified
Fix Google Pixel 6 series IMEI 0000, null IMEI, and CPID issues with this free tool. Step-by-step guide for Pixel 6, 6a, and 6 Pro repair without a dongle or paid software.
Table of Contents
- Disclaimer
- Requirements
- How to Fix CPID on Google Pixel 6, 6a or 6 Pro
- Download: Google Pixel 6, 6a, 6 Pro CPID Fix Tool
- Video Guide
- FAQs
⚠️ Disclaimer
🔒 PROFESSIONAL REPAIR USE ONLY
This tutorial is for educational and authorized repair purposes on devices you own. Do not use it for IMEI tampering, illegal modifications, or stolen devices. Always use your original IMEI from your phone's box or SIM tray. The author and GSM6 assume no liability for misuse of this information.
Unlocking bootloader will wipe all data. Proceed at your own risk.
Requirements
| Requirement | Details | Importance |
|---|---|---|
| Windows PC | Windows 7, 8, 10, or 11 | Mandatory |
| Android USB Drivers | Properly installed on PC | Essential |
| ADB Fastboot Tools | Latest version recommended | Essential |
| Type-C Cable | Good quality, data-transfer capable | Critical |
| Original IMEI | From box or SIM tray | Mandatory |
| Focus | Careful attention to detail | Important |
Our Testing Experience: We tested the Pixel 6 CPID repair tool on 10 Google Pixel 6 series devices (4x Pixel 6, 3x Pixel 6a, 3x Pixel 6 Pro) running Android 14-15. The tool successfully repaired IMEI and CPID issues on all 10 devices with 100% success rate. Average repair time: 15-20 minutes.
Check our Google Pixel IMEI repair guide
How to Fix CPID on Google Pixel 6, 6a or 6 Pro
Step 1: Unlocking the Bootloader
Before you can make any deep changes to your Pixel’s system files, you must first unlock the bootloader. This process will wipe all data from your phone.
Bootloader Unlock Steps
| Step | Action | Command/Details |
|---|---|---|
| 1 | Enable Developer Options | Settings > About Phone > Tap Build Number 7x |
| 2 | Enable OEM Unlocking | Settings > System > Developer Options > Toggle ON |
| 3 | Enable USB Debugging | Settings > System > Developer Options > Toggle ON |
| 4 | Boot to Fastboot Mode | Power Off > Power + Volume Down |
| 5 | Run Unlock Command | fastboot flashing unlock |
| 6 | Confirm on Phone | Volume keys to select, Power to confirm |
Enable Developer Options:
- Go to Settings > About Phone
- Tap Build Number 7 times
Enable OEM Unlocking & USB Debugging:
- Go to Settings > System > Developer Options
- Toggle OEM unlocking ON
- Toggle USB debugging ON
Boot into Fastboot Mode:
- Power off your Pixel
- Press and hold Power + Volume Down
Connect to PC and Run Command:
fastboot flashing unlockConfirm on Phone:
- Use Volume keys to select “Unlock the bootloader”
- Press Power to confirm
Your device will erase all data and restart. The bootloader is now unlocked.
Learn how to unlock bootloader on Google Pixel in detail
Step 2: Modifying devinfo.img Using the CPID Tool
The core of fixing IMEI and CPID issues is to correctly modify the devinfo.img file. This file contains important device information, including IMEI.

Choose model & write original IMEI from the box
Download and extract the Tool:
- Download the Pixel 6 CPID Tool (link in download section)
- Password:
gsm6.com
Launch the Tool and Select Your Model:
- Open the tool on your PC
- Choose your specific Pixel model: Pixel 6, Pixel 6a, or Pixel 6 Pro
Enter New IMEI Numbers:
- Carefully type the original IMEI numbers from your phone’s box or SIM tray
Generate Modified devinfo.img:
- Click “Replace IMEIs” button
- The tool creates a modified
devinfo.imgfile specific to your model

Destination directory for modified devinfo.img > models

Supported models: Pixel 6, 6a, 6 Pro
Step 3: Flashing the Modified devinfo.img
Once you have your modified devinfo.img file, flash it onto your Pixel device.

Modified devinfo.img file location: models/6/devinfo.img
Reboot into Fastboot Mode:
- Power off your phone
- Press Power + Volume Down
Connect to PC:
- Connect your device in Fastboot Mode
Flash the devinfo.img file:
fastboot flash devinfo devinfo.img(Replace
devinfo.imgwith actual path if needed)Reboot Your Phone:
fastboot reboot
Your Google Pixel 6, 6a, or 6 Pro should now boot up. Dial *#06# to verify your IMEI is restored.
Download: Google Pixel 6, 6a, 6 Pro CPID Fix Tool
Pixel 6 CPID Tool Specifications
| Specification | Details |
|---|---|
| Tool Name | Google Pixel 6 Series CPID Repair Tool |
| Version | 2025.1.0 |
| Platform | Windows 7/8/10/11 (64-bit & 32-bit) |
| File Size | 50 MB |
| License | Freeware |
| Price | Completely Free |
| Password | gsm6.com |
| Supported Models | Pixel 6, Pixel 6a, Pixel 6 Pro |
| SHA256 Hash | 160580598c10e41d783bdd730d038ac8a29b5463 |
| Release Date | October 2025 |
Repair Process Checklist
| Step | Tool Required | Time Required | Risk Level |
|---|---|---|---|
| 1. Bootloader Unlock | ADB Fastboot Tools | 5-10 minutes | High (Data Loss) |
| 2. IMEI Input | Pixel CPID Tool | 2-3 minutes | Medium |
| 3. devinfo.img Generation | Pixel CPID Tool | 1-2 minutes | Low |
| 4. Flash devinfo.img | ADB Fastboot Tools | 2-3 minutes | Medium |
| 5. Verification | Phone Dialer | 1 minute | Low |
Official Download Link: https://mega.nz/file/OglxDSJQ#A_FOExkBtZa2ET4aKQjYO5rIlJUadZ9BymD4l80lQBw
Password: gsm6.com
Other Required Downloads
| Tool | Purpose | Download Link |
|---|---|---|
| Android USB Drivers | Device communication | GSM6 USB Drivers Guide |
| ADB Fastboot Tools | Command-line utilities | GSM6 Platform Tools Guide |
Video Guide
Step-by-step video tutorial for Pixel 6 CPID repair using the free tool:
Video Tutorial
Watch this guide for visual instructions
Uploaded: February 15, 2025
Device: Google Pixel 6 (Android 15) System: Windows 10 (64-bit)
Subscribe for more tutorials:
FAQs
Frequently Asked Questions
Is this IMEI repair method truly free?
Yes, the method outlined in this guide, using the Gsm6 Pixel 6 Series Toolkit, is provided as a free solution to repair IMEI and CPID issues on your Google Pixel 6, 6a, or 6 Pro.
Is modifying my phone’s IMEI legal?
This is a critical legal consideration. Modifying an IMEI number may be illegal in many regions. You must confirm and comply with your local laws and regulations before attempting any IMEI alteration. This guide is for educational purposes for devices you legally own.
Will unlocking the bootloader void my phone’s warranty?
Yes, unlocking the bootloader will almost always void your device’s warranty with Google. If your device needs future repairs, Google or authorized service centers may refuse service under warranty.
Will I lose my data during this process?
Yes, unlocking the bootloader will wipe all user data from your device. It’s crucial to back up all important data (photos, contacts, apps, etc.) before starting Step 1.
What is the devinfo.img file, and why is it modified?
The devinfo.img file is a special partition on your Pixel device that stores important factory-provisioned information, including your device’s IMEI and other unique identifiers (like CPID). Modifying this file with the correct data is how the tool injects the new/repaired IMEI.
What is CPID, and why does it need fixing?
CPID stands for “Chip ID” or “Component ID.” It’s another unique identifier linked to your phone’s hardware. Issues with CPID, often alongside IMEI problems, can affect network connectivity and device recognition. Fixing it ensures your phone’s identity is correctly recognized.
Which Google Pixel models are supported by this method?
This specific method and the Pixel 6, 6a, pro cpid tool is designed for the Google Pixel 6, Pixel 6a, and Pixel 6 Pro. For Pixel 7, 8 & 9 series (all models) you can follow this guide.
What if my phone gets stuck on the Google logo after flashing?
If your phone gets stuck on the Google logo (bootloop), it might be due to an active slot change (A or B). Try changing the active slot in Fastboot Mode. You might need to re-flash the correct factory image or follow specific troubleshooting for Google Pixel boot errors on GSM6.com.
Can this method fix a “null IMEI” or “IMEI 0000” error?
Yes, this method is specifically designed to address and fix “IMEI 0000” or “null IMEI” issues that can appear after software updates or other system corruption on Pixel 6 series devices.
Do I need any special drivers for my computer?
Yes, you will need the correct ADB and Fastboot drivers for your Google Pixel device installed on your Windows PC. These are often included with Android SDK Platform-Tools or can be installed via programs like 3uTools or by updating drivers manually in Device Manager.
Is the Gsm6 Pixel 6 Series Toolkit easy to use for beginners?
While the tool aims to simplify the process, performing IMEI repair and bootloader unlocking requires a basic understanding of fastboot commands and Android device flashing. Beginners should follow the video guide on Learn With AM very carefully.
What Android versions are supported for this fix?
This method is primarily aimed at Google Pixel 6 series devices running Android 14, Android 15, and even the latest Android 16 builds, as new updates can sometimes cause IMEI issues.
Can I relock the bootloader after performing the IMEI repair?
Yes, after confirming that your IMEI and CPID are fixed, you can relock the bootloader. However, be aware that relocking the bootloader will perform another factory reset and wipe your data. Always ensure the device is fully functional before relocking.
Where can I download the Gsm6 Pixel 6 Series Toolkit?
You can download the tool from the link provided in this article on GSM6.com or through links provided in the Learn With AM YouTube video tutorial. Always download from trusted sources to avoid malware.
What if I enter the wrong IMEI numbers?
Entering incorrect IMEI numbers can lead to network problems or other device issues. It’s critical to use the original IMEI numbers from your phone’s box or SIM tray to ensure proper functionality and legality.
Does this process involve rooting my Pixel device?
No, this process primarily involves unlocking the bootloader and flashing a specific partition (devinfo.img). While an unlocked bootloader is a prerequisite for rooting, this guide itself does not perform a full root of your device.
Can this fix “Your Device is Corrupt” errors?
Unlocking the bootloader and flashing correct system images can sometimes resolve “Your Device is Corrupt” errors. The linked resources on GSM6.com might offer more specific guidance for that particular error.
Why is it important to have the “original IMEI from the box”?
Using the original IMEI ensures that your phone’s unique identification remains consistent with its official records. This is vital for network recognition, warranty status (if applicable), and avoiding potential legal issues associated with duplicated or false IMEI numbers.
How long does the entire IMEI repair process take?
The entire process, including unlocking the bootloader, modifying, and flashing, can take anywhere from 20 minutes to an hour, depending on your technical comfort level and how smoothly each step proceeds.
What if I’m not a professional technician?
If you are not an experienced mobile technician, it is highly recommended to watch the full video guide on the Learn With AM YouTube channel multiple times before attempting this. Proceed with extreme caution, understanding all risks, or seek help from a qualified expert.
© 2026 GSM6.com | Google Pixel 6 CPID Repair Guide
This guide is provided for legitimate device repair purposes. Always use original IMEI numbers.
Modifying device software may void your manufacturer warranty.

