iOS 4.0 3.1.2 apps on 4.0

Discussion in 'iOS Jailbreak & Cydia' started by LeSnak, Jul 21, 2010.

  1. LeSnak

    LeSnak New Member

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    I have around 150 apps which are all compatible with 3.1.2; if I update and jb with 4.0 and sync from the back up I'd made will all the apps work or will I have to update all 150 apps to the newest version in order for it to work on 4.0?

    thanks!
  2. b777forever

    b777forever Well-Known Member

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    I'm pretty sure they will work.
  3. evilcryalotmore

    evilcryalotmore Member

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    No. Im having this problem now. I just JB and i synced allot of my apps only 5 of them work.
  4. studangerous

    studangerous Super Moderator Emeritus Staff Member

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    some work. some don't. some have been updated for 4.0 compatibility and some haven't...
  5. LeSnak

    LeSnak New Member

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    i haven't updated my apps in a long time...
  6. nasra1n

    nasra1n New Member

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    Most of my 186 apps work.

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