[Atrix 4G Android Development] Pzyduck:
FIRMWARE TEAM proudly presents "ATRIX firmwares Superthread"!

!!!USE AT YOUR OWN RISK!!!

ALL FIRMWARES ARE UNLOCKED. FLASHING A FIRMWARE WILL NOT UNLOCK YOUR PHONE!!!

!ALL FILES ARE OEM MOTOROLA!

Atrix 4G - US MB860

Branding: AT&T US

Version: 4.5.91 NO DOWNGRADE

Android Version: 2.3.4 NEW!

Bootloader Version: N/A

Webtop version: N/A

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD//MIRROR UP

Branding: AT&T US

Version: 1.2.6 Full

Android Version: 2.2

Bootloader Version: N/A

Webtop version: N/A

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: AT&T US

Version: 1.5.7 Full

Android Version: 2.2.1

Bootloader Version: N/A

Webtop version: N/A

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: AT&T US

Version: 1.5.7 Service

Android Version: 2.2.1

Bootloader Version: N/A

Webtop version: N/A

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: AT&T US

Version: 1.8.3 Full

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 4.257.30

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: AT&T US

Version: 1.8.3 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 4.257.30

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Atrix - LATAM MB860

Branding: Claro Argentina

Version: 0.54.0 Full

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.42.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR UP

Branding: Claro Argentina

Version: 0.54.0 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.42.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR UP

Branding: Personal Argentina

Version: 0.50.0 Full

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.49.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: Personal Argentina

Version: 0.50.0 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.49.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: Claro Brasil

Version: 0.50.0 Full

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.44.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: Claro Brasil

Version: 0.50.0 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.44.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: Claro Brasil

Version: 0.50.0 Full

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.67.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: Claro Brasil

Version: 0.50.0 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.67.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD//MIRROR UP

Branding: Retail Brasil

Version: 0.50.0 Full

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.46.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: Retail Brasil

Version: 0.50.0 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.46.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: Retail Brasil

Version: 0.50.0 Full

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.69.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: Retail Brasil

Version: 0.50.0 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.69.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: TIM Brasil

Version: 0.50.0 Full

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.45.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: TIM Brasil

Version: 0.50.0 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.45.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: TIM Brasil

Version: 0.50.0 Full

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.68.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: TIM Brasil

Version: 0.50.0 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.68.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: Vivo Brasil

Version: 0.50.0 Full

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.43.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: Vivo Brasil

Version: 0.50.0 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.43.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Atrix - EUROPE MB860

Branding: Telstra Australia

Version: 1.4.2 Full

Android Version: 2.2.1

Bootloader Version: N/A

Webtop version: N/A

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD//MIRROR UP

Branding: Telstra Australia

Version: 1.4.7 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: N/A

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: Retail France

Version: 2.1.3 Full

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.54.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD//MIRROR UP

Branding: Retail France

Version: 2.1.1 Full

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: N/A

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: Orange UK

Version: 1.3.1 Full

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.34.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: Orange UK

Version: 4.2.0 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: N/A

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD//MIRROR UP

Branding: T-Mobile UK

Version: 2.2.3 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: N/A

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: Orange France

Version: 1.3.3 Full

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: N/A

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD/MIRROR

Branding: Orange France

Version: 4.2.0 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: N/A

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD//MIRROR UP

Branding: Retail Spain

Version: 4.3.3 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: N/A

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD//MIRROR UP

Atrix - ASIA ME860/MB860

Branding: Retail Hong Kong/Taiwan

Version: 0.56.0 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.61.22

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD//MIRROR UP

Branding: Retail Hong Kong/Taiwan

Version: 0.50.0 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.63.0

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD//MIRROR UP

Branding: Retail SouthEast Asia

Version: 3.1.0 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.61.4

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD//MIRROR UP

Atrix - REST OF WORLD/GENERAL MB860

Branding: Starhub Singapore

Version: 3.1.2 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.61.18

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD//MIRROR UP

Branding: Retail UAE

Version: 3.1.0 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.61.4

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD//MIRROR UP

Branding: Retail UAE

Version: 4.8.0 Service

Android Version: 2.2.2

Bootloader Version: N/A

Webtop version: 6.61.18

Requires RSD Lite 5.0.0

Requires Moto Android (De)packer 1.3 to edit.

DOWNLOAD//MIRROR UP

How to request for a firmware:

Submit the following files (using adb pull):

/system/default.prop

/system/build.prop

MSU.txt of Motorola Software Update (You only need the version of Flex)

Configuration > About phone > Webtop version

NOTE: I only MIGHT find that firmware or newer version of it.