Tecno F2 LTE H394A Firmware

Last Updated: July 26, 2026

Your Tecno F2 LTE H394A needs a fresh start. Below is the stock firmware, the drivers, and the steps to get it working again. This guide covers troubleshooting and IMEI repair as well.

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Tecno F2 LTE H394A Firmware (Flash File) Drivers, Tools & Guide

The Tecno F2 LTE H394A comes into my shop often. People bring them in with bootloops, stuck logos, or FRP locks. This guide puts everything you need in one place: the firmware, the tools, and the exact process I use myself.

Before you start, extract the firmware to a simple folder path, something like C:FirmwareH394A. SP Flash Tool can have trouble locating the scatter file if the folder path contains spaces or special characters. It is a small thing, but it saves a frustrating few minutes of wondering why the tool is not loading the file.

There are four firmware files available for the Tecno F2 LTE H394A on this page. Pick the one that matches your current Android version for the smoothest flash. The Tecno F2 LTE H394A runs on a MediaTek MT6739WA chipset (MediaTek), which means you will use SP Flash Tool and VCOM/MTK drivers for flashing. These are included in the prerequisites below. The stock firmware ships with Android 8.1 Oreo (Go edition), which determines the default apps, security features, and interface you will see after flashing.

The Tecno F2 LTE H394A was released in 2018. This page is maintained with the latest available firmware builds as they become available. As a Transsion Holdings brand, Tecno devices share similar chipset architectures and flashing procedures across the F2 LTE lineup.

Your Tecno F2 LTE H394A 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.

Keep in mind that flashing stock firmware erases all data, which is intentional, as it resolves software issues including FRP lock, app problems, slow performance, forgotten pattern locks, a dead or logo-stuck device, Wi-Fi and Bluetooth issues, battery drain, and soft brick situations.

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How to Wipe Tecno F2 LTE H394A to Factory Settings

To factory reset the Tecno F2 LTE H394A 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 the device 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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Bypass Google Lock on Tecno F2 LTE H394A

The fastest way to bypass FRP on Tecno F2 LTE H394A 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 Tecno F2 LTE H394A?

Since the Tecno F2 LTE H394A uses a MediaTek chipset, SP Flash Tool is the standard method for firmware recovery on MTK devices. Here is what flashing the stock firmware can help with:

• Resolve OTA update failures and battery drain issues.
• Unlock your device if it has been locked or disabled.
• Recover your device when it only boots into recovery mode.
• Clear a forgotten screen lock, PIN, or pattern without needing the original credentials.
• Repair a phone that shuts down randomly or restarts in a loop.
• Update to the latest Android version supported by your phone.
• 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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Tecno F2 LTE H394A Firmware Compatibility Check

The single biggest mistake I see people make is flashing firmware meant for a different variant. Before downloading anything, verify your exact device identity:

1. Find Your Model Code: Go to Settings, then About Phone. The code should be “H394A”. If it is a different variant, do not use this firmware.
2. Cross-Check the Chipset: The F2 LTE H394A uses MediaTek MT6739WA. If your phone shows a different chipset in recovery mode, stop and find the correct firmware for your hardware.
3. Note Your Current Build: Write down the build number shown in About Phone. This helps you compare versions and decide whether to upgrade or reflash the same version.
4. Boot Into Recovery: Recovery mode (Volume Up + Power while off) is the safest way to double-check your model info before committing to a flash.
5. Check Download Size: After downloading, verify the file size matches the table on this page. Corrupt or partial downloads are a common cause of flash failures.

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Firmware Details for Tecno F2 LTE H394A

Here is a quick overview of the official firmware specifications:

Firmware Information	Details
Device Model	Tecno F2 LTE H394A
Firmware Version	V124, V58
File Size	0.49 MB to 874.5 MB
Android Version	Android 8.1 Oreo (Go edition)
Platform	MediaTek MT6739WA
Release Date	Released 2018, 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	V124, download this one. It is the latest Tecno F2 LTE H394A 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 V58, sometimes the latest OTA introduces new bugs and an older build runs better.
IMEI missing after a previous flash	Re-flash V124 first, then follow the IMEI repair guide. Do not skip the reflash.
V124 failed with a flash error	Try V58 instead and double-check your scatter file selection before assuming the firmware is the problem.
Restoring to factory / warranty repair	V124, 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 Tecno F2 LTE H394A Firmware

Download the official stock firmware for your Tecno F2 LTE H394A below. The latest available version is V124. 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: Tecno_F2_LTE_MT6739_V124_180614.zip Size: 771.31 MB	Download Link	Download Link2

File Name: Tecno F2 Lte Flash File MT6739 8.1 Dead Recovery Hang On Logo Frp Fix Factroy Signed Firmware.zip Size: 874.5 MB

Download Link

Download Link2

File Name: Tecno_F2_LTE_DA.zip Size: 500.21 KB

Download Link

Download Link2

File Name: F2LTE-H394A-Go-TZVC-LC-181217V58.zip Size: 867.37 MB

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 Tecno F2 LTE H394A (H394A) should not be confused with other F2 LTE variants that may have different chipsets or regional firmware. Even devices in the same F2 LTE line can use completely different processors. Always verify your exact model code “H394A” in Settings > About Phone before downloading any firmware from this page.

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Prerequisites for Tecno F2 LTE H394A Firmware

Do not skip this section. Most failed Tecno flashes come from rushing through the preparation steps. The VCOM driver installation is essential for the Tecno F2 LTE H394A 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
   • Tecno USB Drivers

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Step-by-Step: Flash Tecno F2 LTE H394A Stock ROM

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 Is Normal After a Tecno F2 LTE H394A 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.
• 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.
• 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.
• 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.
• 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.
• 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.

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Tecno F2 LTE H394A Flashing Problems and Fixes

1. Tecno F2 LTE H394A Not Recognized by SP Flash Tool:
   • In most cases this is a driver issue, not a cable issue. Reinstall the VCOM drivers for the H394A, 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 Tecno F2 LTE H394A 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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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: Is this firmware compatible with other Tecno models?
A: No. This firmware is built specifically for the Tecno F2 LTE H394A running on the MediaTek MT6739WA chipset. Even variants of the F2 LTE 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.

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: What should I do if I encounter an FRP lock after flashing?
A: Use our free Android apps launcher. FRP lock activates when a Google account was still signed in before flashing. This is why signing out of your Google account before flashing avoids this issue entirely.

Q5: 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.

Q6: 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 Tecno support if you are concerned.

Q7: 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.

Q8: 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.

People Also Ask About Tecno F2 LTE H394A

Will flashing firmware on Tecno F2 LTE H394A erase my data?
Yes. Flashing stock firmware on the Tecno F2 LTE H394A 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 Tecno F2 LTE H394A?
Yes. If your Tecno F2 LTE H394A 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 Tecno devices.

What chipset does the Tecno F2 LTE H394A use?
The Tecno F2 LTE H394A uses the MediaTek MT6739WA 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 Tecno F2 LTE H394A?
The latest available Tecno F2 LTE H394A firmware on this page is version V124. This page has 4 firmware builds available for download. Check the firmware details table above for file sizes and Android versions.

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Summary

You have just completed a clean firmware flash on your Tecno F2 LTE H394A. The device should now be back at the setup wizard on a fresh V124 build.

Questions, errors, or something not covered here? The comments section is open. Tell me exactly what happened and I will walk you through the fix.

If you found this useful, a quick share goes a long way, someone else with the same device is probably searching for this right now.

Browse all Tecno 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.