The Archos Sense 55 DC is a 5.5-inch ruggedized smartphone from 2017, designed to offer more durability than a standard handset. Key features include its dual camera system (“DC”) and a fingerprint sensor. It is powered by the MediaTek MT6737M quad-core processor and runs on Android 7.0 Nougat. This guide provides the official stock firmware package to perform a full software restoration on your device.
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 phone, a device stuck on the Archos boot logo, or software-related issues with the dual camera or fingerprint sensor.
⚠️ Data Deletion Warning
The flashing process will completely erase all data from your phone’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 Sense 55 DC
- Release year: 2017
- Chipset: MediaTek MT6737M
- Display: 5.5″ IPS LCD, 720 x 1280 pixels
- RAM/Storage: 2GB/16GB
- Battery: 3000 mAh
- Original OS: Android 7.0 (Nougat)
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 |
|---|---|---|---|
| V11 (2017-10-18) | 7.0 Nougat | Stock ROM (SP Flash Tool) | Download |
How to Flash Stock Firmware
To restore the software on your Archos Sense 55 DC, you will use the SP Flash Tool on a PC. First, ensure the MediaTek VCOM drivers are properly installed. Launch the tool, load the MT6737M_Android_scatter.txt file from the extracted firmware folder, and select the “Download Only” mode. Click the “Download” button. Power off your phone 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 Sense 55 DC
- Restoring Lost 4G Signal / Invalid IMEI: A common issue on MediaTek devices after a bad flash or root attempt is the corruption of 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. If the IMEI is still null after flashing, a separate tool may be needed to repair it.
- Fixing Camera or Fingerprint Sensor Issues: The dual camera (DC) and fingerprint sensor are key hardware features. If the camera app crashes, the bokeh effect doesn’t work, or the fingerprint scanner becomes unresponsive, a full firmware flash can often resolve these problems by reinstalling the original, correct drivers and software components.
- PC Not Detecting the Phone: 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 phone 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 phone 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.
FAQs
- Q1. My Archos Sense 55 DC 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 phone with software-related issues.
- Q2. Can I use this on other Archos Sense models, like the 50 DC?
- No, absolutely not. Firmware is specific to the exact model and chipset. This ROM is only for the Archos Sense 55 DC and will brick other devices in the “Sense” lineup.
- Q3. Will I lose my data by flashing this firmware?
- Yes, the SP Flash Tool process will completely erase the phone’s internal storage, deleting all your personal data and restoring it to factory settings.
