Last Updated: August 4, 2026
When your Infinix Hot 9 X655C becomes unresponsive, gets stuck on startup, or locks you out, this guide provides the complete recovery solution using official firmware, proper tools, and clear step-by-step instructions.
Device: Infinix Hot 9 X655C | Chipset: MediaTek MT6765 (Helio P35/G35) | Flash Tool: SP Flash Tool
Android: Android 10, XOS 6.0 | 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 Hot 9 X655C (MediaTek MT6765 (Helio P35/G35))
Flash Tool: SP Flash Tool
Latest Build: V315
Firmware Files: 11 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 Hot 9 X655C Firmware (Flash File) Drivers, Tools & Guide
The Infinix Hot 9 X655C frequently encounters issues like Google account locks, boot failures, or getting stuck on the Infinix logo during startup. This guide covers all scenarios with the official firmware, necessary tools, and proven steps.
Before beginning, extract the firmware to a straightforward folder path like C:FirmwareX655C. SP Flash Tool sometimes fails to locate the scatter file if the folder path contains spaces or special characters. This small precaution saves frustrating minutes of troubleshooting why the tool won’t load the file.
Your Infinix Hot 9 X655C uses the MediaTek MT6765 (Helio P35/G35) chipset, requiring SP Flash Tool and VCOM/MTK drivers for flashing. This page provides 11 firmware builds for the Infinix Hot 9 X655C across various Android versions and security patch levels. If one build fails, try another version. The device launched in 2020, so USB driver installation on newer Windows versions (10/11) may require manual setup rather than automatic detection.
We verified firmware authenticity across two independent sources to confirm these are unmodified stock ROMs. As part of the Transsion Holdings family, Infinix devices share similar chipset architectures and flashing procedures within the Hot 9 lineup.
The Infinix Hot 9 X655C firmware comes compressed in a ZIP file. Download and extract it using WinRAR or 7-Zip. After extraction, open the folder and confirm the presence of the scatter file before proceeding.
Flashing completely overwrites the software partition. All data, applications, and accounts will be removed. This full wipe resolves deep software issues including FRP locks, boot failures, Wi-Fi problems, and application crashes.
Bypass Google Lock on Infinix Hot 9 X655C
The fastest method to bypass FRP on Infinix Hot 9 X655C involves using a free Android apps launcher to access settings during initial setup. After flashing or factory reset, if you encounter a Google account lock (FRP), our free Android apps launcher provides the quickest solution. This is why removing your Google account before flashing is always recommended to prevent this issue entirely.
Hard Reset Infinix Hot 9 X655C
To factory reset Infinix Hot 9 X655C without a computer, power off the device completely, then simultaneously hold Volume Up and Power until the recovery menu appears. Navigate to “Wipe Data/Factory Reset” using volume keys and confirm with the Power button.
A hard reset erases all data and restores Infinix Hot 9 X655C to its original factory state. This resolves most software problems including slow performance, application crashes, forgotten screen locks, and bootloops. If issues persist after a factory reset, proceed with a full firmware flash using SP Flash Tool as detailed in subsequent sections.
Infinix Hot 9 X655C Firmware Compatibility Check
The most frequent error people make is flashing firmware intended for a different device variant. Before downloading anything, verify your exact device identity:
- Find Your Model Code: Go to Settings, then About Phone. The code should be “X655C”. If it shows a different variant, do not use this firmware.
- Cross-Check the Chipset: The Hot 9 X655C uses MediaTek MT6765 (Helio P35/G35). If your phone shows a different chipset in recovery mode, stop and find the correct firmware for your hardware.
- Note Your Current Build: Write down the build number in About Phone. This helps compare versions and decide whether to upgrade or reflash the same version.
- Boot Into Recovery: Recovery mode (Volume Up + Power while off) offers the safest way to double-check your model info before flashing.
- Check Download Size: After downloading, verify the file size matches the table on this page. Corrupt or partial downloads commonly cause flash failures.
Why Flash Stock ROM on Infinix Hot 9 X655C?
The Infinix Hot 9 X655C uses a MediaTek chipset, making SP Flash Tool the standard recovery method for MTK devices. Flashing stock firmware helps with the following:
- Remove a forgotten screen lock, PIN, or pattern without original credentials.
- Fix Wi-Fi, Bluetooth, or mobile data connectivity that stopped working after an update.
- Unlock your device if it has been locked or disabled.
- Resolve touchscreen responsiveness issues caused by corrupted system software.
- Recover when the device only boots into recovery mode.
- Update to the latest Android version supported by your phone.
- Resolve “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.
Firmware Details for Infinix Hot 9 X655C
Here is a quick overview of the official firmware specifications:
| Firmware Information | Details |
|---|---|
| Device Model | Infinix Hot 9 X655C |
| Firmware Version | V24, V315, V313, V309, V303, V297, V201 |
| File Size | 2.1 GB to 2.29 GB |
| Android Version | Android 10, XOS 6.0 |
| Platform | MediaTek MT6765 (Helio P35/G35) |
| Release Date | Released 2020, April |
| 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 appears most frequently in comments, so here is a simple guide. Match your situation to the table below to find the right file:
| Your Situation | What I Recommend |
|---|---|
| Phone is completely dead or stuck on logo | V315, download this one. It is the latest Infinix Hot 9 X655C 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 V313, sometimes the latest OTA introduces new bugs and an older build runs better. |
| IMEI missing after a previous flash | Re-flash V315 first, then follow the IMEI repair guide. Do not skip the reflash. |
| V315 failed with a flash error | Try V313 instead and double-check your scatter file selection before assuming the firmware is the problem. |
| Restoring to factory / warranty repair | V315, 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.
Download Infinix Hot 9 X655C Firmware
Download the official stock firmware for your Infinix Hot 9 X655C below. The latest available version is V315. 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_Hot_9_X655C_MT6765_V24_200618.zip Size: 2.1 GB | Download Link | Download Link2 |
| File Name: X655C-H6211ABKG-Q-OP-220314V315.zip Size: 2.29 GB | Download Link | Download Link2 |
| File Name: INFINIX-HOT-9-X655C-H6211ABKG-Q-OP-220109V313.zip Size: 2.29 GB | Download Link | Download Link2 |
| File Name: Infinix+X655C-H6211ABKG-Q-OP-211103V309_MT6765.zip Size: 2.29 GB | Download Link | Download Link2 |
| File Name: X655C-H6211G-Q-TR-200618V24.zip Size: 2.11 GB | Download Link | Download Link2 |
| File Name: X655C-H6211ABKG-Q-OP-210704V303.zip Size: 2.29 GB | Download Link | Download Link2 |
| File Name: X655C-H6211ABKG-Q-OP-210520V297.zip Size: 2.29 GB | Download Link | Download Link2 |
| File Name: X655C-H6211ABKG-Q-200330V201.zip Size: 2.21 GB | Download Link | Download Link2 |
| File Name: X655C-H6211ABKG-Q-OP-220109V313.zip Size: 2.29 GB | Download Link | Download Link2 |
| File Name: INFINIX-HOT-9-X655C-H6211ABKG-Q-OP-220109V313-Flash-File.zip Size: 2.29 GB | Download Link | Download Link2 |
| File Name: INFINIX-HOT-9-X655C-H6211ABKG-Q-200330V201-FRP-Remove-Lock-Brick-Dead-Fix-DLL-Image-Fail.zip Size: 2.19 GB | Download Link | Download Link2 |
Only download firmware fully compatible with your exact device model. See the firmware selection guide above if you are not sure.
Important: The Infinix Hot 9 X655C (X655C) should not be confused with other Hot 9 variants that may have different chipsets or regional firmware. Even devices in the same Hot 9 line can use completely different processors. Always verify your exact model code “X655C” in Settings > About Phone before downloading any firmware from this page.
- Open About Phone and make sure the model code reads X655C. Do not rely on the name printed on the phone case.
- Verify the chipset is MediaTek MT6765 (Helio P35/G35). You can see this in recovery mode or by checking the device specifications online.
- Use only the download links provided on this page.
- After downloading, right-click the file and check Properties to confirm the size matches the table above. If it does not, download it again.
Before You Start: Infinix Hot 9 X655C Requirements
Do not skip this section. Most failed Infinix flashes result from rushing through preparation steps. VCOM driver installation is essential for the Infinix Hot 9 X655C and other MediaTek devices. Windows may show the device in Device Manager, but SP Flash Tool will not detect it if the correct VCOM driver is not installed.
- Record IMEI Before Flashing: Dial *#06# and save both IMEI numbers somewhere safe, a screenshot works. If flashing corrupts the baseband, these numbers are what you will need to restore cellular connectivity.
- Unlink Google Accounts: Go to Settings, then Accounts, and remove all Google accounts. This prevents Factory Reset Protection from activating after the flash. It is the single most skipped step and causes the most post-flash headaches.
- Full Data Backup: Flashing erases everything. Transfer your photos, contacts, app data, and any important files to your computer or cloud backup before starting.
- Charge the Battery: Make sure you have at least 50% charge. A dead battery during a flash can corrupt the system partition and turn a fixable problem into a much bigger one.
- Windows PC and USB Cable: You will need a Windows computer and a data-capable USB cable. Cheap charge-only cables are the number one reason flash tools fail to detect devices.
- Driver Installation:
How to Install Firmware on Infinix Hot 9 X655C
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.
- Download the Firmware Package:
- Use the download links in the table above to get the correct firmware file for your device.
- Extract the archive with WinRAR or 7-Zip. Use a short folder path like
D:flashto avoid issues with some tools.
- Check Drivers:
- All drivers from the prerequisites must be installed before connecting your device. Restart your computer after installing them.
- 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.
- 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.
- Start Flashing:
- Press “Download” to begin writing the firmware to your device.
- Do not unplug the phone, close the flash tool, or interact with the device until the process is 100% complete.
- Wait and Reboot:
- After the tool confirms the flash is complete, safely disconnect your phone.
- Press the power button to start your device. The initial boot is slow, wait up to 8 minutes before assuming there is a problem.
Common Issues When Flashing Infinix Hot 9 X655C
- Infinix Hot 9 X655C Not Recognized by SP Flash Tool:
- In most cases this is a driver issue, not a cable issue. Reinstall the VCOM drivers for the X655C, 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.
- 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.
- 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.
- “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.
- 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.
- 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.
After Flashing: What Happens Next on Infinix Hot 9 X655C
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.
- 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.
- Stuck in a bootloop after first boot? Enter recovery mode and do a factory reset from there, see the hard reset guide above. This can happen occasionally and does not mean the firmware is wrong.
- 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.
- 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.
- The phone will feel warm during first boot, this is normal. It settles after a few minutes once the initial app setup is complete.
- 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.
Missing IMEI or Corrupt Baseband on Infinix Hot 9 X655C 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:
- 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.
- 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.
- 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.
- 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
Questions About Infinix Hot 9 X655C Firmware
Q1: What if the flash fails halfway through?
A: Do not panic and do not disconnect the phone. Close SP Flash Tool, restart it, and try the flash again from the beginning. In most cases, a failed flash just means the process needs to be repeated. The device is usually still detectable by the flash tool even after a failed attempt.
Q2: How do I enter recovery mode?
A: Power the device off completely, then hold Volume Up + Power at the same time until the recovery menu appears. The recovery menu displays the build number which you can use to verify your firmware version before flashing.
Q3: 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.
Q4: Is this firmware compatible with other Infinix models?
A: No. This firmware is built specifically for the Infinix Hot 9 X655C running on the MediaTek MT6765 (Helio P35/G35) chipset. Even variants of the Hot 9 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.
Q5: Is it safe to flash during a power outage risk?
A: It is best to avoid flashing during unstable power conditions. If your PC shuts down during the flash, it can corrupt the write and leave the phone in an unbootable state. If you are in an area with unreliable power, use a laptop with a fully charged battery instead of a desktop.
Q6: My device is not detected by SP Flash Tool. What should I do?
A: Start with the drivers, reinstall the VCOM drivers, restart your PC, then try again. Switch to a USB 2.0 port if you are on USB 3.0. Disable your antivirus temporarily. If none of that works, leave a comment with the exact error message.
Q7: 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.
Q8: 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.
People Also Ask About Infinix Hot 9 X655C
Will flashing firmware on Infinix Hot 9 X655C erase my data?
Yes. Flashing stock firmware on the Infinix Hot 9 X655C 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.
What is the latest firmware version for Infinix Hot 9 X655C?
The latest available Infinix Hot 9 X655C firmware on this page is version V315. This page has 11 firmware builds available for download. Check the firmware details table above for file sizes and Android versions.
What chipset does the Infinix Hot 9 X655C use?
The Infinix Hot 9 X655C uses the MediaTek MT6765 (Helio P35/G35) 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.
How do I check my Infinix Hot 9 X655C model number before flashing?
Go to Settings > About Phone on your Infinix Hot 9 X655C and look for the model number “X655C”. You can 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.
Infinix Hot 9 X655C Firmware, Final Notes
You now have everything needed to flash your Infinix Hot 9 X655C back to stock using SP Flash Tool. The process is straightforward as long as you follow the steps in order and do not skip the driver installation.
Got stuck somewhere? Drop a comment with the error message and the step number. I check comments regularly and will point you in the right direction.
If this worked for you, share the page so others with the same device can find it too.
Browse all Infinix firmware downloads for more devices.
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.
