Those of you that want to get back to the stock Atrix 4G 4.5.91 ROM for one reason or another here it is. Many of you are going to be involved in the upcoming soak testing and some just need it back to stock to get a replacement and are worried about warranty. Keep in mind that this image is for the AT&T Atrix 4G. Either way here are the instructions.While we haven’t verified this, the ROM you flash here may or may not be able to receive OTA updates.
Motorola Atrix 4g Best Buy
The Motorola ATRIX 4G MB860 Drivers helps in resolving the connection problems between a Windows Computer and the device. Once the drivers are installed successfully a proper connection can be established between the two devices which helps in transferring the data to and fro from Phone to PC.