All your files, photos, and contacts on the internal storage will be permanently deleted during this process.

To prevent interruptions, ensure the tablet's battery has at least a 50% charge before you begin.

Windows PC & USB Cable:

This procedure requires a Windows computer and the tablet's micro USB data cable.

Tablet Not Detected by PC:

If the flash tool doesn't respond when you connect the tablet, it's a driver or connection sequence issue. Re-install the VCOM drivers. Then, click "Download" in the tool, press and hold the Volume Down button on the tablet, and then connect the USB cable. This often forces the device into the correct flashing mode.

"S_BROM_DOWNLOAD_DA_FAIL" Error:

This is a common error with MT6580 devices that can sometimes be caused by an incompatibility with the Download Agent (DA) file included in the tool. Using a newer version of the SP Flash Tool, which contains an updated DA, can often resolve this issue.

"PMT changed for the ROM" Error:

This partition error can occur if the existing software on the tablet has a different layout from the firmware you are flashing. To fix this, change the flashing mode in SP Flash Tool from "Download Only" to "Firmware Upgrade" and try again. This will erase all data.

Stuck on Archos Logo After Flashing:

If the flash completes but the tablet won't boot, you must perform a factory reset. Power off the device, then boot into recovery mode (usually by holding Power + Volume Up). In the menu, select "wipe data/factory reset," and then reboot.

Archos Access 70 3G Stock Firmware (MediaTek MT6580) Flash File

The Archos Access 70 3G is a 7.0-inch budget tablet from the French company Archos, released around 2017. It offers 3G cellular connectivity and runs on Android 7.0 Nougat, making it a suitable device for basic on-the-go browsing and communication. If your Archos Access 70 3G is bricked, stuck in a bootloop, or suffering from persistent software errors, flashing the official stock firmware is the most reliable way to restore it to its original, functional state.

Important Note: This device is powered by a MediaTek chipset. The flashing process requires the SP Flash Tool and will completely erase all your personal data.

⚠️ Prerequisites: Before You Begin

Click Here for the Essential Pre-Flashing Checklist

Backup Your Data: All your files, photos, and contacts on the internal storage will be permanently deleted during this process.
Charge The Battery: To prevent interruptions, ensure the tablet’s battery has at least a 50% charge before you begin.
Windows PC & USB Cable: This procedure requires a Windows computer and the tablet’s micro USB data cable.

📱 Quick Device Specifications

Device: Archos Access 70 3G
Release Year: ~2017
Chipset: MediaTek MT6580
Display: 7.0″ WSVGA LCD (1024×600)
Battery: 2200 mAh
OS: Android 7.0 Nougat
RAM/Storage: 1GB / 8GB

🛠 Required Tools & Downloads

MediaTek USB VCOM Drivers

⬇️ Archos Access 70 3G Stock ROM / Firmware

Model	Android	Chipset	Type	Download	Size
Access 70 3G	7.0 Nougat	MediaTek MT6580	SP Flash Tool	MediaFire	803 MB

⚡ Quick Flashing Guide

Download and install the MediaTek VCOM drivers. Extract the firmware (Archos_Access_70_3G...zip) and the SP Flash Tool on your PC.
Launch flash_tool.exe. Click the “Scatter-loading” button and select the MT6580_Android_scatter.txt file from the extracted firmware folder.
Ensure the flashing mode in the dropdown menu is set to “Download Only.”
Power off your tablet completely. Click the green “Download” button in SP Flash Tool, then immediately connect the powered-off tablet to your PC.
The flash will start automatically. Once you see the green checkmark pop-up, you can disconnect the tablet and power it on.

For a more detailed, step-by-step guide on this process, please refer to our main tutorial:
👉 Full Tutorial: How to Flash MediaTek Firmware with SP Flash Tool

❓ Frequently Asked Questions (FAQs)

Q1. Can I use this firmware to upgrade my tablet to a newer Android version?: No. This is the official Android 7.0 Nougat firmware, which was the final OS version released by the manufacturer for the Archos Access 70 3G.
Q2. I’m getting a “BROM ERROR” in SP Flash Tool. What should I do?: BROM errors typically indicate a communication failure between the PC and the device’s chipset. The most common causes are incorrect VCOM drivers, a faulty USB cable, or an unstable USB port. Re-install the drivers, try a different cable/port, and ensure the tablet is completely powered off before connecting it.
Q3. My tablet’s IMEI is showing as “Invalid” after flashing. How can I fix this?: An invalid IMEI is caused by erasing the NVRAM partition, which happens if you use the “Format All + Download” option in SP Flash Tool. This stock firmware, when flashed in “Download Only” mode, will not restore a lost IMEI. You will need a separate, more advanced tool like Maui META to write your original IMEI numbers back to the tablet.

🔧 Device-Specific Troubleshooting

Tablet Not Detected by PC: If the flash tool doesn’t respond when you connect the tablet, it’s a driver or connection sequence issue. Re-install the VCOM drivers. Then, click “Download” in the tool, press and hold the Volume Down button on the tablet, and then connect the USB cable. This often forces the device into the correct flashing mode.
“S_BROM_DOWNLOAD_DA_FAIL” Error: This is a common error with MT6580 devices that can sometimes be caused by an incompatibility with the Download Agent (DA) file included in the tool. Using a newer version of the SP Flash Tool, which contains an updated DA, can often resolve this issue.
“PMT changed for the ROM” Error: This partition error can occur if the existing software on the tablet has a different layout from the firmware you are flashing. To fix this, change the flashing mode in SP Flash Tool from “Download Only” to “Firmware Upgrade” and try again. This will erase all data.
Stuck on Archos Logo After Flashing: If the flash completes but the tablet won’t boot, you must perform a factory reset. Power off the device, then boot into recovery mode (usually by holding Power + Volume Up). In the menu, select “wipe data/factory reset,” and then reboot.

Archos Access 70 3G Firmware Flash File Download [Stock Rom]