The Archos 70 Platinum 3G is a 7-inch, entry-level Android tablet from 2016 that includes cellular connectivity for calls and data. It is important to distinguish this model from the Wi-Fi only Archos 70 Platinum, as this 3G variant is powered by a different chipset, the MediaTek MT6580 quad-core processor, and runs on Android 6.0 Marshmallow. This guide provides the official stock firmware package to perform a full software restoration.
This is a complete firmware package designed to be installed using the SP Flash Tool. It is the definitive solution for a range of critical software problems, including a bricked or dead tablet, a device stuck on the Archos boot logo, or persistent software errors and crashes that a factory reset cannot solve.
⚠️ Data Deletion Warning
The flashing process will completely erase all data from your tablet’s internal storage, including:
- Contacts and call logs
- Messages and chat history
- Photos, videos, and files
- Installed apps and settings
Please back up your data before proceeding. This action is irreversible and your information cannot be recovered once erased.
Quick Device Specs
- Device: Archos 70 Platinum 3G
- Release year: 2016
- Chipset: MediaTek MT6580
- Display: 7.0″ IPS LCD, 600 x 1024 pixels
- RAM/Storage: 1GB/8GB
- Battery: 2600 mAh
- Original OS: Android 6.0 (Marshmallow)
Required Downloads
To flash this firmware, you will need the SP Flash Tool software and the correct MediaTek VCOM USB drivers for your Windows PC. You can find secure links to download these essential utilities in our main guide, which is linked in the how-to section below.
- The firmware package from the table below
- SP Flash Tool
- MediaTek VCOM USB Drivers
Official Stock Firmware (ROM)
| Build Version | Android Version | Type | Download |
|---|---|---|---|
| 2016-10-20 | 6.0 Marshmallow | Stock ROM (SP Flash Tool) | Download |
How to Flash Stock Firmware
To restore the software on your Archos 70 Platinum 3G, you will use the SP Flash Tool on a PC. First, ensure the MediaTek VCOM drivers are properly installed. Launch the tool, load the MT6580_Android_scatter.txt file from the extracted firmware folder, and select the “Download Only” mode. Click the “Download” button. Power off your tablet completely, then connect it to your PC with a USB cable to start the flashing process.
For a complete, step-by-step walkthrough, driver downloads, and troubleshooting, please refer to our detailed pillar guide: How to Flash Stock Firmware with SP Flash Tool.
Device-Specific Troubleshooting for Archos 70 Platinum 3G
- For 3G (MT6580) Variant ONLY: This firmware is specifically for the Archos 70 Platinum 3G model which uses a MediaTek MT6580 chipset. It is NOT compatible with the Wi-Fi only Archos 70 Platinum which uses a different (MT8127) chipset. Flashing the wrong firmware will brick your device.
- PC Not Detecting the Tablet: This is the most common problem and is always caused by a driver issue. Uninstall any other mobile phone drivers, restart your PC, and do a fresh install of the MediaTek VCOM drivers. The tablet should only be connected after clicking “Download” in the tool.
- SP Flash Tool “PMT changed for the ROM” Error: If you see this error, the partition layout on your tablet is different from the firmware’s. To solve this, change the dropdown option in SP Flash Tool from “Download Only” to “Firmware Upgrade” and try flashing again.
- Restoring Lost Signal / Invalid IMEI: Since this is a 3G tablet, a bad flash or software modification can corrupt the NVRAM, leading to a lost IMEI number and no network signal. Flashing this full stock ROM is the essential first step to fix this by restoring the original modem files.
FAQs
- Q1. How do I know if I have the 3G or Wi-Fi only version of the Archos 70 Platinum?
- The most obvious sign is the presence of a SIM card slot on the 3G model. If your tablet has a SIM slot, you have this 3G version. If it does not, you have the Wi-Fi only model which requires a different firmware.
- Q2. My Archos 70 Platinum 3G is dead after a failed update. Will this fix it?
- Yes. This full firmware package is designed to overwrite the entire software system, including a corrupted bootloader or system partition, and will unbrick a tablet with software-related issues.
- Q3. Will I lose my data by flashing this firmware?
- Yes, the SP Flash Tool process will completely erase the tablet’s internal storage, deleting all your personal data and restoring it to factory settings.
- Q4. What version of Android is this?
- This is the official stock firmware for Android 6.0 Marshmallow for the Archos 70 Platinum 3G.
