how do you update a rom?

Discussion in 'Android Hacks and Help' started by ericm1, Sep 8, 2010.

  1. ericm1
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    ericm1 New Member

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    I have chevy's 4.2 and I wan't to update to 4.7 how do I do that?
  2. Stoney0102
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    Stoney0102 New Member

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    Same way you got 4.2. If you are using SPR, rename update.zip and flash it. (some require you to wipe before, I do anyway just to be safe). Also backup before b/c, well you should always backup.