Last Updated: August 19, 2026
Need to flash your Infinix Note 12i X6819? This guide provides all stock firmware files, required tools, drivers, and step-by-step instructions. Includes FRP bypass solutions and troubleshooting for common issues.
Device: Infinix Note 12i X6819 | Chipset: MediaTek MT6768 Helio P65 | Flash Tool: SP Flash Tool
Android: Android 12, XOS 10.6 | File Type: ZIP (Includes Scatter File [MT6xxx_Android_scatter.txt], preloader.bin, boot.img, system.img, recovery.img, lk.bin, logo.bin, nvram.img, and more)
⚠ Warning: Flashing erases all data. Back up first.
Device: Infinix Note 12i X6819 (MediaTek MT6768 Helio P65)
Flash Tool: SP Flash Tool
Latest Build: V1333
Firmware Files: 13 available
What You Need: Windows PC, USB data cable, SP Flash Tool, USB drivers
Time Required: 10-20 minutes (plus 3-8 min first boot)
Infinix Note 12i X6819 Firmware (Flash File) Drivers, Tools & Guide
The Infinix Note 12i X6819 frequently requires firmware restoration due to FRP locks, bootloop failures, or logo freezing issues. This comprehensive guide consolidates all necessary resources: stock firmware packages, flashing utilities, driver installations, and recovery procedures.
Before proceeding with the Infinix Note 12i X6819 firmware flash, extract downloaded files to a straightforward folder path such as C:X6819_Firmware. SP Flash Tool may encounter difficulties locating the scatter file if the directory contains spaces or special characters. This simple step prevents unnecessary tool failures during the initial setup phase.
This page hosts 13 firmware builds for the Infinix Note 12i X6819, spanning multiple Android versions and security patch levels. If one build fails to resolve your issue, attempt an alternative version. The device utilizes a MediaTek MT6768 Helio P65 chipset, necessitating SP Flash Tool and VCOM/MTK drivers for flashing operations. Stock firmware delivers Android 12 with XOS 10.6, which determines default applications, security configurations, and user interface elements after installation.
Released in 2022, the Infinix Note 12i X6819 has this page continuously updated with the latest available firmware builds. Thirteen firmware versions are archived here, covering diverse Android releases and security patch levels for this device model.
Your Infinix Note 12i X6819 firmware arrives as a compressed ZIP archive. Download and extract it using WinRAR or 7-Zip. After extraction, verify the presence of the scatter file within the folder before continuing to the flashing process.
Flashing restores the device to factory condition. All stored content—photographs, messages, applications—will be removed. This clean state resolves persistent logo freezes, FRP locks, software corruption, and performance degradation issues.
How to Wipe Infinix Note 12i X6819 to Factory Settings
To perform a factory reset without a computer, power off the Infinix Note 12i X6819 completely. Simultaneously hold Volume Up and Power buttons until the recovery menu appears. Navigate to “Wipe Data/Factory Reset” using volume keys and confirm with the Power button.
A factory reset erases all data and returns the Infinix Note 12i X6819 to its original factory state. This resolves most software problems including sluggish performance, application crashes, forgotten screen locks, and bootloops. If issues persist after reset, proceed with full firmware flashing using SP Flash Tool as detailed in subsequent sections.
Infinix Note 12i X6819 Google Account Bypass After Reset
The quickest method to bypass FRP on the Infinix Note 12i X6819 involves using a free Android apps launcher to access settings during setup. After flashing or factory reset, Google account lock (FRP) may appear. Our free Android apps launcher provides the fastest solution. We also recommend removing your Google account before flashing to prevent this issue entirely.
Why Do We Need Infinix Note 12i X6819 Firmware?
The Infinix Note 12i X6819 employs a MediaTek chipset, making SP Flash Tool the standard recovery method for MTK devices. Flashing stock firmware resolves several issues:
- Address touchscreen responsiveness problems caused by corrupted system builds.
- Resolve startup loops, lagging, and freezing occurrences.
- Restore accidentally removed or corrupted system applications.
- Update to the latest Android version supported by your device.
- Revert to original Infinix stock ROM to maintain warranty validity.
- Eliminate persistent malware or adware surviving factory reset.
- Recover from “Download DA FAIL” errors and Secure Boot authentication issues specific to the MediaTek MT6768 Helio P65 chipset.
Learn more about stock ROMs and why flashing works.
How to Pick the Correct Infinix Note 12i X6819 Firmware
The most frequent error involves flashing firmware incompatible with your device variant. Before downloading, confirm your exact device identity:
- Check About Phone: Navigate to Settings and locate your precise model number. It must display “X6819”, not a similar designation, but the exact code.
- Match the Chipset: This firmware is designed for MediaTek MT6768 Helio P65. Devices with different processors will not flash successfully.
- Examine Build Number: Compare your current software’s build string with the Note 12i series. Cross-reference it using the firmware table below.
- Verify Recovery Mode: Power off, hold Volume Up + Power until recovery appears. The screen displays chipset and current build, use this for confirmation.
- Compare File Details: Ensure the version in the download table matches your device’s expected configuration and region.
Firmware Details for Infinix Note 12i X6819
Here is a concise overview of official firmware specifications:
| Firmware Information | Details |
|---|---|
| Device Model | Infinix Note 12i X6819 |
| Firmware Version | V431, V1130, V1080, V879, V726, V663, V643, V636, V505, V1333 |
| File Size | 3.77 GB to 4.01 GB |
| Android Version | Android 12, XOS 10.6 |
| Platform | MediaTek MT6768 Helio P65 |
| Release Date | Released 2022, May 11 |
| Region | Global, Africa and Asia |
| File Type | ZIP (Includes Scatter File [MT6xxx_Android_scatter.txt], preloader.bin, boot.img, system.img, recovery.img, lk.bin, logo.bin, nvram.img, and more) |
Which Firmware Version Should I Download?
This question frequently appears in comments, so we’ve prepared a straightforward guide. Identify your situation in the table below and proceed with the appropriate file:
| Your Situation | What I Recommend |
|---|---|
| Phone is completely dead or stuck on logo | V1333, download this version. It represents the latest Infinix Note 12i X6819 firmware available. |
| FRP / Google account lock only | Refer to the FRP bypass guide above, full firmware flashing is typically unnecessary for this issue. |
| Phone slow after recent OTA update | Try V1130, occasionally the latest OTA introduces bugs causing performance degradation, and an older build offers better stability. |
| IMEI missing after previous flash | Re-flash V1333 first, then follow the IMEI repair guide. Do not skip the reflash step. |
| V1333 failed with flash error | Attempt V1130 instead and double-check scatter file selection before assuming firmware incompatibility. |
| Restoring to factory / warranty repair | V1333, provides clean state and fresh start. |
Our general approach with MTK devices: always attempt the latest version first. We have observed users spending excessive time with older builds when the newest firmware would have resolved the issue. Only consider older versions if the latest fails consistently, and confirm the problem relates to drivers rather than firmware.
Download Infinix Note 12i X6819 Firmware
Download official stock firmware for your Infinix Note 12i X6819 below. The most recent version is V1333. After downloading, confirm the file size matches the table above, size discrepancies typically indicate incomplete or corrupted downloads, which can exacerbate existing problems.
| Software Details | Download Link | Members Link |
|---|---|---|
|
File Name: Infinix_Note_12i_X6819_MT6768_V431_220318.zip Size: 3.8 GB | Download Link | Download Link2 |
| File Name: X6819-H6920G-S-OP-230416V1130.zip Size: 3.93 GB | Download Link | Download Link2 |
| File Name: X6819-H6920G-S-OP-230302V1080.zip Size: 3.92 GB | Download Link | Download Link2 |
| File Name: X6819-H6920G-S-OP-221114V879.zip Size: 3.88 GB | Download Link | Download Link2 |
| File Name: X6819-H6920G-S-OP-220905V726.zip Size: 4.01 GB | Download Link | Download Link2 |
| File Name: X6819-H6920G-S-OP-220718V663.zip Size: 3.88 GB | Download Link | Download Link2 |
| File Name: X6819-H6920G-S-OP-220613V643.zip Size: 3.84 GB | Download Link | Download Link2 |
| File Name: X6819-H6920G-S-OP-220530V636.zip Size: 3.85 GB | Download Link | Download Link2 |
| File Name: X6819-H6920G-S-OP-220411V505.zip Size: 3.77 GB | Download Link | Download Link2 |
| File Name: X6819-H6920G-S-OP-220318V431.zip Size: 3.84 GB | Download Link | Download Link2 |
| File Name: X6819-H6920G-S-OP-220613V643.zip Size: 3.8 GB | Download Link | Download Link2 |
| File Name: Infinix_X6819-H6920G-S-OP-220530V636.zip Size: 3.85 GB | Download Link | Download Link2 |
| File Name: Infinix-Note-12i-X6819-H6920G-S-OP-240218V1333-Flash-File.zip Size: 3.94 GB | Download Link | Download Link2 |
Only download firmware compatible with your specific device model. Consult the firmware selection guide above if uncertain.
Important: The Infinix Note 12i X6819 (X6819) must not be confused with other Note 12i variants featuring different chipsets or regional firmware. Even devices within the same Note 12i line may use distinct processors. Always verify your exact model code “X6819” in Settings > About Phone before downloading any firmware from this page.
- Your model number is a variant of X6819 with a different letter suffix. Check About Phone meticulously, a single letter difference can result in failed or corrupted flash operations.
- Your chipset differs from MediaTek MT6768 Helio P65. Confirm in recovery mode before proceeding.
- You downloaded the file from a source other than this page.
- The file size significantly deviates from the sizes listed in the table above, size discrepancies typically indicate incomplete downloads, which cause mid-flash failures.
What You Need Before Flashing Infinix Note 12i X6819
Do not overlook this section. Most Infinix flashing failures result from rushed preparation steps. VCOM driver installation is critical for the Infinix Note 12i X6819 and other MediaTek devices. Windows may display the device in Device Manager while SP Flash Tool fails to detect it if the correct VCOM driver remains uninstalled.
- Back Up IMEI Numbers: Dial *#06# and record both IMEI numbers now. You will require these if IMEI restoration becomes necessary after flashing.
- Remove Google Accounts: Sign out of all Google accounts to prevent FRP lock following the flash process.
- Back Up Your Data: Secure all data including photographs, contacts, WhatsApp chats, and important files. Flashing completely wipes the device.
- Charge Your Device: Maintain at least 50% battery level. A device powering off during flashing presents significant recovery challenges.
- USB Cable & PC: Utilize a proper data USB cable, not a charge-only cable, and a Windows computer with available USB ports.
- Install Required Drivers:
How to Install Firmware on Infinix Note 12i X6819
We utilize SP Flash Tool for this process. For older devices, we recommend attempting SP Flash Tool v5.1924 initially. Newer SP Flash Tool versions require a DA (Download Agent) file not included in older firmware packages, causing “Auth” errors you may encounter. If SP Flash Tool repeatedly requests an auth file without providing one, switch to MTK Client, it automatically handles Secure Boot. Download SP Flash Tool for Windows or SP Flash Tool for Linux and follow these steps. The complete SP Flash Tool guide offers additional details if required.
- Prepare the Flash Files:
- Access the download section and obtain the firmware package matching your device.
- Unzip the file to a folder on your desktop. Avoid folder names containing non-English characters or spaces, the flash tool may fail to read them correctly.
- Confirm Driver Setup:
- The drivers listed in prerequisites must be installed and operational before connecting the phone. If uncertain, reinstall them and restart your computer.
- Load the Firmware File:
- Click “Scatter-loading” and navigate to the firmware extraction folder to select the “scatter.txt” file.
- Connect Your Device:
- Power off your phone completely, not sleep mode, fully powered down.
- Connect to your PC via USB cable. The flash tool will detect it automatically.
- Start Flashing:
- Click “Download” to initiate the firmware write process.
- Refrain from touching the phone or cable until the tool indicates completion. Moving or disconnecting the device mid-flash constitutes the most common cause of bricked phones.
- Wait and Reboot:
- Upon seeing the success message, disconnect the USB cable.
- Press the power button to boot the phone. Allow 5 to 8 minutes for the initial startup, this duration is normal.
After Flashing: What Happens Next on Infinix Note 12i X6819
These outcomes are normal following a successful flash:
- Flash success confirmation: SP Flash Tool displays a green circle or checkmark upon completion. This indicates successful flashing.
- All applications are removed, this is expected. Reinstall applications from the Play Store. If Google account backup was active, it will automatically offer application restoration during setup.
- Wi-Fi, Bluetooth, and mobile data should function immediately after setup. If mobile data fails to connect, navigate to Settings > SIM and Network and manually re-enter your APN, flashing may clear carrier APN settings.
- Fingerprint and face unlock data are erased during the flash process. You must re-register your fingerprints and face data from scratch in security settings.
- Bootloop after first boot? Enter recovery mode and perform factory reset from there, refer to the hard reset guide above. This occasionally occurs and does not indicate faulty firmware.
- Dial *#06# immediately after setup to verify your IMEI. Perform this before inserting a SIM card. If displaying “unknown” or “null”, follow the IMEI repair guide prior to further actions.
- The phone may request language and region selection again, this is normal after flashing. You begin from a clean state, causing the setup wizard to run as if the phone were new.
Fix Common Infinix Note 12i X6819 Firmware Errors
- Infinix Note 12i X6819 Not Recognized by SP Flash Tool:
- This typically indicates a driver issue rather than cable problems. Reinstall VCOM drivers for the X6819, restart your PC, and retry before altering other settings.
- If unresolved, switch to a USB 2.0 port, USB 3.0 ports more frequently cause detection issues with MediaTek devices than anticipated.
- Still unsuccessful? Temporarily disable your antivirus software. It can block VCOM driver loading without displaying error messages.
- Boot Loop After Flashing:
- Enter recovery mode and perform factory reset from this menu. Most post-flash bootloops on MediaTek stem from conflicts with cached data, a recovery wipe typically resolves this without reflashing.
- Wrong Scatter File / Firmware Mismatch:
- If SP Flash Tool generates an error upon attempting download, verify the scatter file first. Mismatches between scatter file and device build constitute the most frequent cause of flash errors.
- “Download DA FAIL” Error:
- This error appears regularly and almost always indicates improperly installed VCOM drivers. Reinstall them, restart your PC, and attempt again. If persistent, try SP Flash Tool v5.1924, older devices may respond better to this version.
- Error 8038 (BROM Error):
- The device fails to enter BROM mode correctly. Power it off completely and, if possible, remove the battery for 30 seconds. Reconnect and retry. Some MediaTek devices require holding Volume Down while connecting the USB cable to enter BROM mode.
- Auth File / Secure Boot Error in Newer SP Flash Tool:
- Newer SP Flash Tool versions require DA (Download Agent) authentication files for devices with Secure Boot enabled. If unavailable, switch to MTK Client, it automatically handles Secure Boot and represents a simpler solution.
Missing IMEI or Corrupt Baseband on Infinix Note 12i X6819 After Flashing?
Missing or unknown IMEI represents a common occurrence after MediaTek flashing. This happens because the NVRAM partition storing IMEI and calibration data sometimes does not survive the flash intact. While alarming, this condition is repairable. Follow these steps:
- Verify drivers first: Install the Mediatek CDC Driver if not already present, IMEI repair tools require this for device detection. This step is frequently overlooked.
- Use SN Write Tool or Maui Meta: SN Write Tool serves as the initial option we recommend, it functions straightforwardly on most MTK devices. Maui Meta provides an alternative if SN Write fails to connect. Additional guidance on using SN Write Tool is available.
- Execute the repair:
- Connect your device to the computer.
- Enter the original IMEI numbers for both SIM slots, these are the numbers recorded before flashing.
- Click “Start” and allow completion without interrupting the connection.
- Verify after reboot: Upon completion, reboot your phone and dial *#06#. IMEI numbers should be restored. If still displaying null, repeat the process, initial attempts sometimes fail to complete correctly.
Video Guide: How to repair IMEI
Credits: https://www.youtube.com/@mhgsmclinic
Frequently Asked Questions
Q1: What should I do if I encounter an FRP lock after flashing?
A: Utilize our free Android apps launcher. FRP activates when a Google account remains signed in before flashing. This is why signing out of your Google account beforehand prevents this issue entirely.
Q2: Will flashing erase my data?
A: Yes, SP Flash Tool flashing restores factory condition including Android 12, XOS 10.6 default settings. All applications, photographs, contacts, and accounts will be removed. Back up all necessary data before beginning. Data cannot be recovered once flashing completes.
Q3: Is it safe to flash during a power outage risk?
A: Avoid flashing during unstable power conditions. If your PC shuts down during the process, it can corrupt the write and render the phone unbootable. In areas with unreliable power, use a laptop with fully charged battery instead of a desktop.
Q4: Do I need an internet connection during flashing?
A: No. The flashing process occurs entirely offline between your PC and phone via USB cable. Internet access is unnecessary during the flash itself. You will require internet later for phone setup and application downloads.
Q5: Is this firmware compatible with other Infinix models?
A: No. This firmware is specifically designed for the Infinix Note 12i X6819 with MediaTek MT6768 Helio P65 chipset. Even Note 12i variants with different letter suffixes may contain distinct chipsets. Flashing incompatible firmware can leave your phone in a difficult-to-recover state. Always verify your exact model number in Settings.
Q6: My IMEI shows “unknown” after flashing. Is my phone permanently damaged?
A: No, while concerning, this condition is repairable. Follow the IMEI repair guide in the troubleshooting section. For MediaTek devices, SN Write Tool or Maui Meta will resolve the issue. Do not insert a SIM card until IMEI restoration completes.
Q7: How do I enter recovery mode?
A: Power off the device completely, then simultaneously hold Volume Up + Power until the recovery menu appears. The recovery menu displays the build number, allowing firmware version verification before flashing.
Q8: How long does the flashing process take?
A: The actual flash typically requires 3 to 10 minutes depending on firmware size and USB connection speed. The first boot afterward takes an additional 3 to 8 minutes. Do not interrupt the device during either stage. If the SP Flash Tool progress bar appears stationary, allow several more minutes before assuming failure.
People Also Ask About Infinix Note 12i X6819
What is the latest firmware version for Infinix Note 12i X6819?
The latest Infinix Note 12i X6819 firmware available on this page is version V1333. Thirteen firmware builds are provided for download. Refer to the firmware details table above for file sizes and Android versions.
Can flashing firmware fix a bricked Infinix Note 12i X6819?
Yes. If your Infinix Note 12i X6819 remains stuck on the logo, in bootloop, or fails to power on, flashing stock firmware with SP Flash Tool can restore functionality. This represents the standard repair method employed by service centers for Infinix devices.
How do I check my Infinix Note 12i X6819 model number before flashing?
Navigate to Settings > About Phone on your Infinix Note 12i X6819 to locate the model number “X6819”. You may also confirm by entering recovery mode (Volume Up + Power while powered off), which displays the build number and model code. Always match this exactly with the firmware filename before flashing.
What chipset does the Infinix Note 12i X6819 use?
The Infinix Note 12i X6819 utilizes the MediaTek MT6768 Helio P65 chipset. This necessitates SP Flash Tool and VCOM/MTK USB drivers for firmware flashing. MediaTek devices employ scatter-file-based flashing, distinct from Qualcomm (QFIL) or Samsung (Odin) methods.
Summary
You now possess all required resources to flash your Infinix Note 12i X6819 back to stock using SP Flash Tool. The procedure remains straightforward provided you follow steps sequentially and do not skip driver installation.
Encountering difficulties? Comment with the specific error message and step number. We review comments regularly and will provide appropriate guidance.
If this solution proved helpful, share the page to assist others with the same device.
Explore all Infinix firmware downloads for additional devices.
Disclaimer: Flashing stock firmware occurs at your own risk. Follow instructions on this page carefully. We cannot assume responsibility for device damage, but will assist whenever possible if issues arise.
