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Abdul Malik (AM) android 14 min

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

🔒 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

RequirementDetailsImportance
Windows PCWindows 7, 8, 10, or 11Mandatory
Android USB DriversProperly installed on PCEssential
ADB Fastboot ToolsLatest version recommendedEssential
Type-C CableGood quality, data-transfer capableCritical
Original IMEIFrom box or SIM trayMandatory
FocusCareful attention to detailImportant

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

StepActionCommand/Details
1Enable Developer OptionsSettings > About Phone > Tap Build Number 7x
2Enable OEM UnlockingSettings > System > Developer Options > Toggle ON
3Enable USB DebuggingSettings > System > Developer Options > Toggle ON
4Boot to Fastboot ModePower Off > Power + Volume Down
5Run Unlock Commandfastboot flashing unlock
6Confirm on PhoneVolume keys to select, Power to confirm
  1. Enable Developer Options:

    • Go to Settings > About Phone
    • Tap Build Number 7 times
  2. Enable OEM Unlocking & USB Debugging:

    • Go to Settings > System > Developer Options
    • Toggle OEM unlocking ON
    • Toggle USB debugging ON
  3. Boot into Fastboot Mode:

    • Power off your Pixel
    • Press and hold Power + Volume Down
  4. Connect to PC and Run Command:

    fastboot flashing unlock
  5. Confirm 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.

Pixel 6 6a 6 pro CPID tool interface screenshot showing model selection and IMEI input

Choose model & write original IMEI from the box

  1. Download and extract the Tool:

    • Download the Pixel 6 CPID Tool (link in download section)
    • Password: gsm6.com
  2. 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
  3. Enter New IMEI Numbers:

    • Carefully type the original IMEI numbers from your phone’s box or SIM tray
  4. Generate Modified devinfo.img:

    • Click “Replace IMEIs” button
    • The tool creates a modified devinfo.img file specific to your model

Pixel CPID repair tool directory structure showing models folder location

Destination directory for modified devinfo.img > models

Pixel models list in CPID tool showing supported devices 6 6a 6pro

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.

Fixed modified devinfo.img file in pixel tool directory

Modified devinfo.img file location: models/6/devinfo.img

  1. Reboot into Fastboot Mode:

    • Power off your phone
    • Press Power + Volume Down
  2. Connect to PC:

    • Connect your device in Fastboot Mode
  3. Flash the devinfo.img file:

    fastboot flash devinfo devinfo.img

    (Replace devinfo.img with actual path if needed)

  4. 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

SpecificationDetails
Tool NameGoogle Pixel 6 Series CPID Repair Tool
Version2025.1.0
PlatformWindows 7/8/10/11 (64-bit & 32-bit)
File Size50 MB
LicenseFreeware
PriceCompletely Free
Passwordgsm6.com
Supported ModelsPixel 6, Pixel 6a, Pixel 6 Pro
SHA256 Hash160580598c10e41d783bdd730d038ac8a29b5463
Release DateOctober 2025

Repair Process Checklist

StepTool RequiredTime RequiredRisk Level
1. Bootloader UnlockADB Fastboot Tools5-10 minutesHigh (Data Loss)
2. IMEI InputPixel CPID Tool2-3 minutesMedium
3. devinfo.img GenerationPixel CPID Tool1-2 minutesLow
4. Flash devinfo.imgADB Fastboot Tools2-3 minutesMedium
5. VerificationPhone Dialer1 minuteLow

Official Download Link: https://mega.nz/file/OglxDSJQ#A_FOExkBtZa2ET4aKQjYO5rIlJUadZ9BymD4l80lQBw

Password: gsm6.com

Other Required Downloads

ToolPurposeDownload Link
Android USB DriversDevice communicationGSM6 USB Drivers Guide
ADB Fastboot ToolsCommand-line utilitiesGSM6 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.

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.

Abdul Malik - GSM6 Founder
verified

Author:

Abdul Malik

Mobile Software Expert and founder of GSM6.com. Specializes in FRP bypass, IMEI repair, and advanced mobile tools. All tutorials are tested on real devices for accuracy and safety.

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