How to SBF back to 4.1.2?

Discussion in 'Droid 4 Hacks' started by Big D, Jul 8, 2013.

  1. Big D
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    Big D Member

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    Hey guys.

    I'm looking for a step-by-step for getting a rooted phone back to factory unrooted condish using RSD lite.

    I've seen some tutorials out there but none that seem to be up-to-date with 4.1.2

    Thanks so much!
     
  2. tcrews
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    tcrews Premium Member Premium Member Developer

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    It's pretty much the same process. Boot the phone in AP Fastboot and run RSDLite on your PC, select the 4.1.2 xml .zip file and go.

    I suggest Factory Resetting after to remove your configured stuff......the fastboot just rewrites out the system partitions and doesn't touch the user data.
     
  3. Big D
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    Big D Member

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    So apps and stuff will still be there from before?

    I thought this wiped the phone completely clean. Am I wrong about that?
     
  4. Big D
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    Big D Member

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    Got it to reboot after what looks like it installed but rsd lite still says "reboot >> in process." Phone is booted up. Now it says "Please manually power up this phone" and it's on.

    Any ideas?
     
  5. tcrews
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    tcrews Premium Member Premium Member Developer

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    Nothing wrong there....RSDlite is usually slow on reporting a reboot, etc..

    Just do a factory data reset and you're done.
     
  6. Big D
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    Awesome. Thanks so much, Tom!
     
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