Infinix Note 60 Ultra X6877 Firmware

Last Updated: August 10, 2026

Restoring your Infinix Note 60 Ultra X6877 firmware requires the official files and a clear process. This page provides everything you need to recover from bootloops, FRP locks, and other software issues, including the correct tools and step-by-step instructions.

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Infinix Note 60 Ultra X6877 Firmware (Flash File) Drivers, Tools & Guide

I have handled many Infinix phones, and the Infinix Note 60 Ultra X6877 comes in regularly. The common issues I see are FRP locks, bootloops, or the phone getting stuck on the Infinix logo. This guide covers all of those scenarios. I have gathered the firmware, the tools, and the exact process I use myself in one place.

I always recommend extracting the firmware to a simple folder path, such as C:FirmwareX6877. SP Flash Tool can sometimes have trouble locating the scatter file if the folder path contains spaces or special characters. This is a minor detail, but it saves a frustrating few minutes of wondering why the tool is not loading the file.

Only one firmware build is currently available for the Infinix Note 60 Ultra X6877. This is the stock ROM you should use for recovery, unbricking, or FRP bypass. The stock firmware ships with Android 16, XOS 16, which determines the default apps, security features, and interface you will see after flashing. The Infinix Note 60 Ultra X6877 is a relatively recent device (released 2026), so you should expect active firmware updates and good driver support on modern Windows systems.

This firmware was sourced directly from verified repositories and checked for integrity before being listed on this page. The Infinix Note 60 Ultra X6877 was released in 2026. This page is maintained with the latest available firmware builds as they become available.

Your Infinix Note 60 Ultra X6877 firmware comes as a compressed ZIP file. Download and extract it using WinRAR or 7-Zip. Once extracted, open the folder and confirm it contains the scatter file before proceeding.

A full flash will erase everything on the device: apps, accounts, photos, and settings. That is the point, it gives you a clean slate and resolves issues like screen locks, FRP prompts, dead boot states, sluggish performance, and connectivity problems.

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Factory Reset Infinix Note 60 Ultra X6877 Without a PC

To factory reset Infinix Note 60 Ultra X6877 without a computer, power off the device completely, then hold Volume Up and Power at the same time until the recovery menu appears. Use the volume keys to navigate to “Wipe Data/Factory Reset” and confirm with the Power button.

A hard reset erases all data and restores Infinix Note 60 Ultra X6877 to its original factory state. This fixes most software problems, slow performance, app crashes, forgotten screen locks, and bootloops. If the issue persists after a factory reset, a full firmware flash using SP Flash Tool is covered in the following sections.

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FRP Removal for Infinix Note 60 Ultra X6877

The fastest way to bypass FRP on Infinix Note 60 Ultra X6877 is to use a free Android apps launcher that lets you access settings during the setup wizard. After flashing or performing a factory reset you may see a Google account lock (FRP). Our free Android apps launcher is the fastest way to get past it. This is also why I always recommend removing your Google account before flashing, it avoids this problem entirely.

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When Should You Flash Infinix Note 60 Ultra X6877?

The Infinix Note 60 Ultra X6877 uses a MediaTek chipset, and SP Flash Tool is the standard method for firmware recovery on MTK devices. Here is what flashing the stock firmware can help with:

• Restore the original Infinix stock ROM to keep your warranty valid.
• Restore system apps that were accidentally removed or corrupted.
• Unlock your device if it has been locked or disabled.
• Fix startup loops, lagging, and freezing on your device.
• Update to the latest Android version supported by your phone.
• Resolve OTA update failures and battery drain issues.
• Recover from “Download DA FAIL” errors and Secure Boot authentication issues specific to the MediaTek chipset in your device.

Learn more about stock ROMs and why flashing works.

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Which Firmware Version Does Your Infinix Note 60 Ultra X6877 Need?

Flashing firmware meant for a different variant is the most common error I see. Before downloading anything, verify your exact device identity:

1. Check About Phone: Open Settings and find your exact model number. It should read “X6877”, not a similar name, the exact code.
2. Match the Chipset: This firmware is built for MediaTek Dimensity 8400 Ultimate. If your device has a different processor, it will not flash correctly.
3. Look at the Build Number: The build string in your current software should reference the Note 60 Ultra line. Cross-check it with the firmware table below.
4. Check Recovery Mode: Power off, hold Volume Up + Power until recovery appears. The screen displays your chipset and current build, use this to confirm.
5. Compare File Details: Make sure the version listed in the download table matches what you expect for your device and region.

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Firmware Details for Infinix Note 60 Ultra X6877

Here is a quick overview of the official firmware specifications:

Firmware Information	Details
Device Model	Infinix Note 60 Ultra X6877
Firmware Version	16.2.0.130SP09
File Size	9.5 GB
Android Version	Android 16, XOS 16
Platform	MediaTek Dimensity 8400 Ultimate
Release Date	Released 2026, May
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)

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Which Firmware Version Should I Download?

This is the question I get asked most often in the comments, so I put together a simple guide. Find your situation in the table and go straight to the right file:

Your Situation	What I Recommend
Phone is completely dead or stuck on logo	16.2.0.130SP09, download this one. It is the latest Infinix Note 60 Ultra X6877 firmware available.
FRP / Google account lock only	See the FRP bypass guide above, you likely do not need the full firmware for this.
Phone slow after a recent OTA update	Try the next older version, sometimes the latest OTA introduces new bugs and an older build runs better.
IMEI missing after a previous flash	Re-flash 16.2.0.130SP09 first, then follow the IMEI repair guide. Do not skip the reflash.
16.2.0.130SP09 failed with a flash error	Try the next older version instead and double-check your scatter file selection before assuming the firmware is the problem.
Restoring to factory / warranty repair	16.2.0.130SP09, clean state, fresh start.

My general approach with MTK devices: always try the latest version first. I have seen people spend a lot of time trying older builds when the newest one would have worked fine. Only move to an older version if the latest fails more than once, and make sure it is a driver issue you are solving, not a firmware issue.

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Download Infinix Note 60 Ultra X6877 Firmware

Download the official stock firmware for your Infinix Note 60 Ultra X6877 below. The latest available version is 16.2.0.130SP09. After downloading, verify the file size matches the table above, a size mismatch usually means a partial or corrupt download, and flashing a corrupt file can cause more problems than it solves.

Software Details	Download Link	Members Link
File Name: Infinix Note 60 Ultra (X6877-16.2.0.130SP09_OP004PF001AZ).7z Size: 9.5 GB	Download Link	Download Link2

Only download firmware that is fully compatible with your exact device model. See the firmware selection guide above if you are not sure.

Important: The Infinix Note 60 Ultra X6877 (X6877) should not be confused with other Note 60 Ultra variants that may have different chipsets or regional firmware. Even devices in the same Note 60 Ultra line can use completely different processors. Always verify your exact model code “X6877” in Settings > About Phone before downloading any firmware from this page.

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Before You Start: Infinix Note 60 Ultra X6877 Requirements

Skipping these steps is a sure way to cause problems. The VCOM driver installation is essential for the Infinix Note 60 Ultra X6877 and other MediaTek devices. Windows may show the device in Device Manager and SP Flash Tool will still not detect it if the correct VCOM driver is not installed.

1. Save Your IMEI Numbers: Type *#06# in the phone dialer and note down both numbers. These are your device identifiers for the cellular network. If flashing wipes them, you will need the originals to write them back.
2. Disconnect Google Accounts: Before you start, remove all Google accounts from the phone. Settings then Accounts then tap each Google account and remove it. This avoids the FRP verification screen that appears after flashing if accounts were still linked.
3. Create a Backup: Copy your data to your computer or an SD card. Flashing replaces the entire software on the phone, which means all personal data, apps, and settings will be permanently deleted.
4. Charge First: Get the battery above 50% before starting. The flashing process takes a few minutes and the first boot takes several more. A power failure during either stage can leave the device in a state that requires more advanced recovery.
5. Prepare Your PC Connection: You need a Windows computer and a USB cable that supports data transfer. Test the cable first by connecting the phone normally, if it shows up in File Explorer, the cable is good.
6. Install the Right Drivers:
   • VCOM Drivers
   • Infinix USB Drivers

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Install Stock Firmware on Infinix Note 60 Ultra X6877

We are using SP Flash Tool for this. For older devices, I recommend trying SP Flash Tool v5.1924 first. The newer versions of SP Flash Tool require a DA (Download Agent) file that older firmware packages do not include, and that is what causes the “Auth” errors you may have seen. If SP Flash Tool keeps asking for an auth file and you do not have one, switch to MTK Client, it handles Secure Boot automatically. Download SP Flash Tool for Windows or SP Flash Tool for Linux and follow the steps below. The complete SP Flash Tool guide is also available if you need more detail.

1. Download and Extract:
   • Download the correct firmware package from the links above.
   • Extract the ZIP to a simple folder path, avoid paths with spaces or special characters, as some flash tools have trouble with them.
2. Install the Listed Drivers:
   • Confirm all drivers listed above are installed and that your PC has been restarted since installation. Skipping the restart is a common reason drivers do not work correctly.
3. Load the Firmware File:
   • Click on the “Scatter-loading” button. Navigate to the folder where you extracted the firmware and select the “scatter.txt” file.
4. Connect Your Device:
   • Power off your phone completely, not sleep mode, fully off.
   • Connect to your PC via USB cable. The flash tool will detect it automatically.
5. Start Flashing:
   • Click the “Download” button to begin.
   • Do not disconnect, move the cable, or touch the device until the process is fully complete. Disconnecting mid-flash is how devices get bricked.
6. Wait and Reboot:
   • Once flashing finishes successfully, disconnect the device.
   • Power on your device. The first boot will take longer than usual, give it up to 8 minutes.

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What to Expect After Flashing

Here is what is completely normal after a successful flash:

• How to know the flash was successful: SP Flash Tool will show a green circle or checkmark when done. If you see that, the flash completed successfully.
• All your apps are gone, this is expected. Reinstall them from the Play Store. If you had a Google account backup active, it will offer to restore your apps automatically during setup.
• Wi-Fi, Bluetooth, and mobile data should all work right after setup. If mobile data is not connecting, go to Settings, SIM and Network, and re-enter your APN manually, the flash sometimes clears carrier APN settings.
• Battery percentage may seem inaccurate for the first day. The battery statistics are calibrated during normal use. Charge the phone fully once without interruption and the readings will stabilize.
• Be careful when re-adding your Google account, if you did not remove it before flashing, you may see an FRP prompt. Add it fresh during the setup wizard, not afterwards through Settings.
• Storage will show almost full capacity available since all your apps and files are gone. The system partition size varies by firmware version but is typically 4 to 8 GB on most devices.
• Fingerprint and face unlock data are erased during the flash. You will need to re-register your fingerprints and face data from scratch in the security settings.

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Fix Common Infinix Note 60 Ultra X6877 Firmware Errors

1. Infinix Note 60 Ultra X6877 Not Recognized by SP Flash Tool:
   • In most cases this is a driver issue, not a cable issue. Reinstall the VCOM drivers for the X6877, restart your PC, and try again before changing anything else.
   • If that does not work, switch to a USB 2.0 port, USB 3.0 ports can cause detection issues with MediaTek devices more often than people expect.
   • Still not working? Temporarily disable your antivirus. It can block the VCOM driver from loading without giving you any error message.
2. Boot Loop After Flashing:
   • Enter recovery mode and perform a factory reset from there. Most post-flash bootloops on MediaTek are caused by conflicts with old cached data, a wipe from recovery usually fixes this without needing to reflash.
3. Wrong Scatter File / Firmware Mismatch:
   • If SP Flash Tool throws an error as soon as you try to start the download, check your scatter file first. A mismatch between the scatter file and your device build is one of the most common causes of flash errors.
4. “Download DA FAIL” Error:
   • This error comes up regularly. It almost always means the VCOM driver is not properly installed. Reinstall it, restart your PC, and try again. If that still does not work, try switching to SP Flash Tool v5.1924, older devices sometimes respond better to the older version.
5. Error 8038 (BROM Error):
   • The device is not entering BROM mode correctly. Power it off completely and, if possible, remove the battery for 30 seconds. Reconnect and try again. Some MediaTek devices require you to hold Volume Down while plugging in the USB cable to enter BROM mode.
6. Auth File / Secure Boot Error in Newer SP Flash Tool:
   • Newer versions of SP Flash Tool require a DA (Download Agent) authentication file for devices with Secure Boot enabled. If you do not have that file, switch to MTK Client instead, it handles Secure Boot automatically and is the simpler solution.

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Missing IMEI or Corrupt Baseband on Infinix Note 60 Ultra X6877 After Flashing?

A missing or unknown IMEI is one of the most common things I see after a MediaTek flash. It happens because the NVRAM partition, which stores your IMEI and calibration data, sometimes does not survive the flash intact. It looks alarming, but it is fixable. Here is what to do:

1. Check your drivers first: Install the Mediatek CDC Driver if you have not already, without it, the IMEI repair tools will not detect your device. This is the step most people miss.
2. Use SN Write Tool or Maui Meta: SN Write Tool is the first option I try, it is straightforward and works on most MTK devices. Maui Meta is the alternative if SN Write does not connect. You can learn more about using SN Write Tool here.
3. Run the repair:
   • Connect your device to the computer.
   • Enter the original IMEI numbers for both SIM slots, these are the numbers you wrote down before flashing.
   • Click “Start” and let it complete without interrupting the connection.
4. Verify after reboot: Once done, reboot your phone and dial *#06#. Your IMEI numbers should be back. If they are still showing null, run the process again, sometimes the first attempt does not complete correctly.

Video Guide: How to repair IMEI

Credits: https://www.youtube.com/@mhgsmclinic

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Questions About Infinix Note 60 Ultra X6877 Firmware

Q1: Will flashing erase my data?
A: Yes, flashing with SP Flash Tool restores the device to factory state, including Android 16, XOS 16 default settings. All apps, photos, contacts, and accounts will be removed. Back up everything you need before you start. There is no way to recover data once the flash is complete.

Q2: My IMEI shows “unknown” after flashing. Is my phone permanently damaged?
A: No, it looks alarming, but it is fixable. Follow the IMEI repair guide in the troubleshooting section above. For MediaTek devices, SN Write Tool or Maui Meta will handle the repair. Do not insert a SIM card until the IMEI is restored.

Q3: How long does the flashing process take?
A: The actual flash usually takes between 3 and 10 minutes depending on the firmware size and USB connection speed. The first boot after flashing takes another 3 to 8 minutes. Do not interrupt the device during either stage. If the progress bar in SP Flash Tool appears stuck, give it a few more minutes before assuming something went wrong.

Q4: Will flashing void my warranty?
A: Flashing official stock firmware generally does not void your warranty since you are restoring the device to its factory-intended state. However, some manufacturers may flag that the bootloader was unlocked or that the flash counter increased. Check your specific warranty terms with Infinix support if you are concerned.

Q5: Can I use a Mac or Linux computer for this?
A: The tools and drivers referenced on this page are Windows-only. If you are on Mac or Linux, your best option is to use a Windows virtual machine, or borrow a Windows PC for the 10 minutes it takes to complete the flash.

Q6: Can I flash this firmware if my phone does not turn on at all?
A: Yes, in most cases. As long as the phone responds to a USB connection (even with a black screen), the flash tool can detect it. If the battery is completely drained, charge it for at least 15 minutes first.

Q7: Is this firmware compatible with other Infinix models?
A: No. This firmware is built specifically for the Infinix Note 60 Ultra X6877 running on the MediaTek Dimensity 8400 Ultimate chipset. Even variants of the Note 60 Ultra with a different letter suffix can have a completely different chipset inside. Flashing the wrong firmware can leave your phone in a state that is very difficult to recover from. Always check your exact model number in Settings.

Q8: Can I go back to an older firmware version?
A: It is technically possible on some MediaTek builds, but downgrading can cause security issues and app compatibility problems. If the latest version is causing trouble, leave a comment below, there is usually a better fix than rolling back.

People Also Ask About Infinix Note 60 Ultra X6877

Will flashing firmware on Infinix Note 60 Ultra X6877 erase my data?
Yes. Flashing stock firmware on the Infinix Note 60 Ultra X6877 with SP Flash Tool performs a full factory reset. All apps, photos, contacts, and accounts will be removed. Back up everything important before you start. There is no way to recover data after flashing.

Can flashing firmware fix a bricked Infinix Note 60 Ultra X6877?
Yes. If your Infinix Note 60 Ultra X6877 is stuck on the logo, in a bootloop, or will not turn on, flashing the stock firmware with SP Flash Tool can restore it to working condition. This is the standard repair method used by service centers for Infinix devices.

What chipset does the Infinix Note 60 Ultra X6877 use?
The Infinix Note 60 Ultra X6877 uses the MediaTek Dimensity 8400 Ultimate chipset, a MediaTek processor. This means you need SP Flash Tool and VCOM/MTK USB drivers to flash firmware. MediaTek devices use scatter-file-based flashing, which is different from Qualcomm (QFIL) or Samsung (Odin) methods.

What is the latest firmware version for Infinix Note 60 Ultra X6877?
The latest available Infinix Note 60 Ultra X6877 firmware on this page is version 16.2.0.130SP09. This page has 1 firmware build available for download. Check the firmware details table above for file sizes and Android versions.

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Wrapping Up: Infinix Note 60 Ultra X6877 Firmware

The flash is done. Your Infinix Note 60 Ultra X6877 is back on official stock firmware and should be running without the issues that brought you here.

If anything went differently than described, an error message, a step that did not match your setup, post it in the comments. I respond to every question.

This guide gets updated when new builds are released, so you can come back anytime you need a newer version.

Browse all Infinix firmware downloads for more devices.

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Disclaimer: Flashing stock firmware is performed at your own risk. Follow the instructions on this page carefully. I cannot be held responsible for any damage to your device, but I will always try to help if something goes wrong.