[HOW TO] Use the Atrix without a SIM and no Motoblur account.
I thought this might come handy to work on Atrix phones right out of the box with no SIM, Bypassing the Motoblur registration right to the home screen rather quickly.
Step1 (Bypassing the "No SIM card/Emergency calls only"
-Power up the phone while holding "Volume Down" until "fastboot" appears in top of the screen.
-Use the "volume down" button to navigate through booting options until you see "Boot Android (No BP) then press "Volume Up".
-The phone will skip the "No SIM card/Emergency calls only" right to the Motorblur account setup screen.
Step2 (Byapssing the Motorblur account setup)
-Bring up the virtual keyboard by holding the "Menu" key at the language selection screen of the Motorblur account setup.
-Press the "?123" key followed by ALT then "e" two times in a row, Then type "bluroff" (without the quotations).
the following keys exactly in this order..
-Motorblur account setup will shutoff and you will be taken to home screen.
Note: Doing this just once will disable the Motorblur account login in all future boots.