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Need some advice please

Discussion in 'Android Lounge' started by matt190191, Aug 9, 2012.

  1. matt190191

    matt190191 Well-Known Member
    Thread Starter

    Hi I'm about to root my galaxy S3 but have some questions

    If I did root my galaxy S3 and wanted to update to jelly bean could I back up all my data but just get rid of root so I'm then able to update to jelly bean or can I update to jelly bean while rooted? May be a stupid question but just making sure.

    One more question. How easy is it to install Roms & kernels or can I just use Odin? or do it from the phone itself?

    Many Thanks

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