Last Updated: August 5, 2026
Getting your Infinix Hot 20S X6827 back to a stable state starts with the right resources. This page provides the official stock firmware, necessary drivers, and a step-by-step guide to restore your device to working condition. I have included resources for FRP bypass and IMEI repair as well.
Device: Infinix Hot 20S X6827 | Chipset: MediaTek MT6781 Helio G96 | Flash Tool: SP Flash Tool
Android: Android 12, XOS 12 | 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 20S X6827 (MediaTek MT6781 Helio G96)
Flash Tool: SP Flash Tool
Latest Build: V1200
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 Hot 20S X6827 Firmware (Flash File) Drivers, Tools & Guide
The Infinix Hot 20S X6827 is a frequent visitor in my repair queue, mostly due to FRP issues or bootloops. This guide consolidates the tools and files you need to get it running smoothly again. I have put everything you need in one place: the firmware, the tools, and the exact process I use myself.
I suggest extracting the firmware to a simple path like C:FirmwareX6827. SP Flash Tool sometimes struggles if the folder has spaces or special characters, so keeping the path clean saves time. The Infinix Hot 20S X6827 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.
You will find 13 different firmware versions for the Infinix Hot 20S X6827 here, spanning various Android builds and security patches. The device relies on the MediaTek MT6781 Helio G96 chipset, which requires SP Flash Tool and specific MTK drivers for flashing. The stock firmware ships with Android 12, XOS 12, which determines the default apps, security features, and interface you will see after flashing. I cross-referenced the files against two independent sources to ensure they are authentic stock ROMs. With 13 versions archived, this page covers multiple Android builds and security levels for the Infinix Hot 20S X6827.
Be aware that flashing the stock firmware wipes all user data. This is necessary to resolve issues like FRP locks, app crashes, bootloops, and other software glitches. The MediaTek MT6781 Helio G96 is a capable chip, so we can get this fixed easily with the right files.
Factory Reset Infinix Hot 20S X6827 Without a PC
To perform a factory reset on the Infinix Hot 20S X6827 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.
This process wipes all data and returns the device to its factory state. It fixes most software problems, including slow performance, app crashes, and bootloops. If issues persist, a full firmware flash is required.
Infinix Hot 20S X6827 Google Account Bypass After Reset
The quickest method to bypass the FRP lock on the Infinix Hot 20S X6827 involves using a launcher app that allows access to settings during the setup wizard. Our free Android apps launcher is the fastest way to get past it. This is also why I always advise removing Google accounts before flashing to avoid this problem entirely.
What Infinix Hot 20S X6827 Firmware Fixes
Since the Infinix Hot 20S X6827 uses a MediaTek chipset, SP Flash Tool is the standard recovery method. Here is what flashing the stock firmware can resolve:
- Restore the original stock ROM to keep your warranty valid.
- Resolve bootloops and freezing on your device.
- Fix corrupted or missing system apps.
- Bypass forgotten screen locks, PIN, or pattern without needing the original credentials.
- Repair Wi-Fi, Bluetooth, or mobile data connectivity that stopped working after an update.
- Fix touchscreen responsiveness issues caused by a corrupted system build.
- Address Secure Boot authentication issues specific to the MediaTek chipset in your device.
Learn more about stock ROMs and why flashing works.
Infinix Hot 20S X6827 Firmware Compatibility Check
One of the most common mistakes is flashing firmware meant for a different variant. Before downloading, verify your exact device identity:
- Identify Your Device Model: Go to About Phone and confirm your model is Infinix Hot 20S X6827. Check the full model string, not just the name.
- Verify the Build Number: Look for the identifier “X6827” in your device build details.
- Confirm the Chipset: According to Infinix specifications, the Hot 20S X6827 runs on MediaTek MT6781 Helio G96.
- Match the Firmware Version: Check the version and regional details against what is listed in the download table above.
- Verify in Recovery Mode: If you are not sure about the chipset or build number, boot into recovery mode, it displays this information clearly and is the most reliable way to confirm before you flash.
Firmware Details for Infinix Hot 20S X6827
Here is a quick overview of the official firmware specifications:
| Firmware Information | Details |
|---|---|
| Device Model | Infinix Hot 20S X6827 |
| Firmware Version | V335, V1200, V1074, V958, V850, V849, V700, V545, V434, V408 |
| File Size | 3.6 GB to 4.51 GB |
| Android Version | Android 12, XOS 12 |
| Platform | MediaTek MT6781 Helio G96 |
| Release Date | Released 2022, October 13 |
| 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 is the most common question I receive, so I have put together a simple reference table:
| Your Situation | What I Recommend |
|---|---|
| Phone is completely dead or stuck on logo | V1200, download this one. It is the latest Infinix Hot 20S X6827 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 V1074, sometimes the latest OTA introduces new bugs and an older build runs better. |
| IMEI missing after a previous flash | Re-flash V1200 first, then follow the IMEI repair guide. Do not skip the reflash. |
| V1200 failed with a flash error | Try V1074 instead and double-check your scatter file selection before assuming the firmware is the problem. |
| Restoring to factory / warranty repair | V1200, clean state, fresh start. |
I generally recommend trying the latest version first. If the latest fails, try an older one, but ensure it is a driver issue, not a firmware issue.
Download Infinix Hot 20S X6827 Firmware
You can download the official stock firmware for your Infinix Hot 20S X6827 below. The latest available version is V1200. 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_20S_X6827_MT6781_V335_220831.zip Size: 4.3 GB | Download Link | Download Link2 |
| File Name: X6827-H812OPQ-S-OP-230403V1200.zip Size: 4.47 GB | Download Link | Download Link2 |
| File Name: X6827-H812OPQ-S-OP-230215V1074.zip Size: 4.51 GB | Download Link | Download Link2 |
| File Name: X6827-H812OPQ-S-OP-230113V958.zip Size: 4.51 GB | Download Link | Download Link2 |
| File Name: X6827-H812OPQ-S-OP-221216V850.zip Size: 4.42 GB | Download Link | Download Link2 |
| File Name: X6827-H812O-S-RU-221216V849.zip Size: 3.6 GB | Download Link | Download Link2 |
| File Name: X6827-H812OPQ-S-OP-221111V700.zip Size: 4.41 GB | Download Link | Download Link2 |
| File Name: X6827-H812OPQ-S-OP-221010V545.zip Size: 4.4 GB | Download Link | Download Link2 |
| File Name: X6827-H812OPQ-S-OP-220914V434.zip Size: 4.29 GB | Download Link | Download Link2 |
| File Name: X6827-H812OPQ-S-OP-220909V408.zip Size: 4.29 GB | Download Link | Download Link2 |
| File Name: X6827-H812OPQ-S-OP-220831V335.zip Size: 4.29 GB | Download Link | Download Link2 |
| File Name: X6827-H812OPQ-S-OP-220831V335.zip Size: 4.3 GB | Download Link | Download Link2 |
| File Name: X6827-H812OPQ-S-OP-221216V850.zip Size: 4.42 GB | Download Link | Download Link2 |
Always ensure you download firmware compatible with your exact device model. See the firmware selection guide above if you are not sure.
Important: The Infinix Hot 20S X6827 (X6827) should not be confused with other Hot 20S variants that may have different chipsets or regional firmware. Even devices in the same Hot 20S line can use completely different processors. Always verify your exact model code “X6827” in Settings > About Phone before downloading any firmware from this page.
- Your model number is a variant of X6827 with a different letter suffix. Check About Phone carefully, one letter difference can cause a failed or broken flash.
- Your chipset differs from MediaTek MT6781 Helio G96. Confirm in recovery mode before proceeding.
- You downloaded the file from a source other than this page.
- The file size differs significantly from the sizes listed in the table above, a size mismatch usually means a partial download, which will fail mid-flash.
Prerequisites for Infinix Hot 20S X6827 Firmware
Skipping preparation steps often leads to failed flashes. The VCOM driver installation is crucial for the Infinix Hot 20S X6827 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.
- IMEI Backup: Open the dialer and enter *#06#. Write both IMEI numbers down on paper or take a screenshot. If you ever need to repair your IMEI after flashing, these are essential.
- Remove All Google Accounts: Go to Settings, Accounts, and sign out of every Google account on the device. Leaving accounts signed in triggers FRP lock after a flash, which blocks you from setting up the phone.
- Backup Everything: Photos, contacts, messages, WhatsApp data, move it all to a computer or cloud service. The flash will restore the phone to factory state with nothing on it.
- 50% Battery Minimum: Do not start with a low battery. If power cuts out during the flash, the device can become unresponsive and much harder to fix.
- USB Cable and Computer: Use a proper data-transfer USB cable and a Windows PC. Avoid USB hubs, connect directly to the motherboard port for a stable connection.
- Download and Install Drivers:
How to Install Firmware on Infinix Hot 20S X6827
We use SP Flash Tool for this process. 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.
- Prepare the Flash Files:
- Go to the download section and grab the firmware package that matches your device.
- Unzip the file to a folder on your desktop. Avoid using folder names with non-English characters or spaces, the flash tool may not read them correctly.
- Confirm Driver Setup:
- The drivers listed in prerequisites need to be installed and working before you connect the phone. If you are not sure, reinstall them and restart your computer.
- 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:
- Click “Download” to kick off the firmware write.
- Hands off the phone and cable until the tool shows completion. Moving or disconnecting the device mid-flash is the most common cause of a bricked phone.
- Wait and Reboot:
- When you see the success message, disconnect the USB cable.
- Hold the power button to boot the phone. Give it a solid 5 to 8 minutes for the first startup, this is normal.
What Is Normal After a Infinix Hot 20S X6827 Flash?
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.
- Dial *#06# immediately after setup to check your IMEI. Do this before you insert a SIM card. If it shows “unknown” or “null”, follow the IMEI repair guide below before doing anything else.
- 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.
- 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.
- 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.
- Notification sounds and ringtones will be back to factory defaults. Any custom tones you had set before will need to be re-downloaded and re-assigned in Settings.
Infinix Hot 20S X6827 Flashing Problems and Fixes
- Infinix Hot 20S X6827 Not Recognized by SP Flash Tool:
- In most cases this is a driver issue, not a cable issue. Reinstall the VCOM drivers for the X6827, 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.
Missing IMEI or Corrupt Baseband on Infinix Hot 20S X6827 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
Frequently Asked Questions
Q1: 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.
Q2: 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.
Q3: 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.
Q4: 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.
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: Will flashing erase my data?
A: Yes, flashing with SP Flash Tool restores the device to factory state, including Android 12, XOS 12 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.
Q7: Do I need an internet connection during flashing?
A: No. The flashing process is entirely offline, it happens between your PC and the phone via the USB cable. You do not need internet at any point during the flash itself. You will need internet later to set up the phone and download your apps.
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 Hot 20S X6827
Can flashing firmware fix a bricked Infinix Hot 20S X6827?
Yes. If your Infinix Hot 20S X6827 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.
Will flashing firmware on Infinix Hot 20S X6827 erase my data?
Yes. Flashing stock firmware on the Infinix Hot 20S X6827 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.
How do I check my Infinix Hot 20S X6827 model number before flashing?
Go to Settings > About Phone on your Infinix Hot 20S X6827 and look for the model number “X6827”. 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.
What is the latest firmware version for Infinix Hot 20S X6827?
The latest available Infinix Hot 20S X6827 firmware on this page is version V1200. This page has 13 firmware builds available for download. Check the firmware details table above for file sizes and Android versions.
Summary
You now have everything needed to flash your Infinix Hot 20S X6827 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.
