Updating from 3.18 to 3.50 while keeping TN-V

Discussion in 'PS Vita - Hacking & Homebrew' started by Galebourn, May 24, 2015.

  1. Galebourn
    OP

    Galebourn Newbie

    Newcomer
    9
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    May 24, 2015
    Gambia, The
    Hey everyone,

    right now I'm on FW 3.18 but I'm planning to update to 3.50 to get PSM running on my Vita.

    I haven't used my Vita in a long time, but I have TN-V10 installed through the Go Sudoku exploit.
    My question is, if I update my system, is there a way to keep that exploit or do I have to buy Ape Escape to get back to TN-V?

    Bit off topic, but since I'm making a thread right now:
    I don't really know if I should update, but since I don't have a second Vita, it's the only way to go.
    I also tried installing the PSM 1.14 pkg floating around here with the package installer trick, but it always keeps failing during the "Promoting" phase (Error code is C2-10526-4)
    Are there any other options for people on FW3.18?
    I'm looking for a PSM 1.00 pkg but I guess there isn't one.