How To Root Motorola ATRIX 4G

If u Lost Your Phone Rooting after Upgrading TO 4.5.141 So You need to root again so Follow The Steps
Carefully

Instructions to root Atrix 4G running Gingerbread on 4.5.141:-




0. Download and Extract Fast Boot Files to your C:Drive Download FAST Boot 

1. Connect your phone to the computer via USB
2. Put your phone in fastboot mode (restart phone holding volume down button)
3. Open a command prompt and navigate to C:/moto-fastboot-win32
4. type “moto-fastboot.exe flash preinstall preinstall.img” press enter
5. Press “Vol Up” to initiate fastboot protocol
6. type “moto-fastboot.exe reboot” press enter
7. Your phone should reboot, wait for it to come back up
8. type “adb shell” press enter (to restart the shell)
9. type “/preinstall/dosu” press enter
10. If step 10 fails type “/preinstall/su” instead and hit enter
11. type “/bin/mount -o remount,rw /system” press enter
12. type “cp /preinstall/su /system/bin/” press enter
13. type “chmod 6755 /system/bin/su” press enter
14. type “PATH=/system/bin:$PATH pm install /preinstall/Superuser.apk” press enter
15. Reboot your phone

Now Rooting Done..Now you can install any Custom Rom as You Like