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I have the new os on my blackberry 8310 but i need to go back ... BlackBerry Curve forum

  1. #1
    benlutz13's Avatar
    benlutz13 no está en línea Stack level 1
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    Help! Need To send my phone back but fix os first

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    I have the new os on my blackberry 8310 but i need to go back to 4.2. My berry wont connect with my pc. It will charge though. Is there an ota way to downgrade or something. please help! Thanks.

  2. #2
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    ~via BB (wap.pinstack.com)~you will probably need to upgrade to a higher version of desktop manager.

  3. #3
    bajanbastard's Avatar
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    Download and install the OS you want to use. In the same file you find the vendor file you'll find the apploader (NOT part of the DTM). Use it to downgrade.
    Device history: 8100 > 8320 > 8900 & 9530. Keep crackin'

  4. #4
    mjohansing's Avatar
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    Same thing happened to me. Uninstall the 4.5 OS re-install 4.2 and then connect the BB. You should be good to go. If it says no upgrade, you can manually add the Blackberry.alx file to the list. That should cover it. Good lucK...
    ~via BB (wap.pinstack.com)~

  5. #5
    benlutz13's Avatar
    benlutz13 no está en línea Stack level 1
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    peoblem is that it isnt recognized by my pc.

  6. #6
    moderncowboy's Avatar
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    Try post #8 in this thread.

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