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  1. #1
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    k800i R8BF003 CID53 Tested & Working Unlock Patch

    This is a tested unlock patch for K800i with R8BF003 CID53

    I know it is an older phone but I wanted it as a spare... Hence wanting to unlock it for free!

    Apply the security bypass here first:

    Patching CID53 (DB2020) and any CID (DB2010,DB2012)


    I used this setup as it's ready to run!

    jdflasher_anycid_far.zip - 4shared.com - online file sharing and storage - download - Prasanna Samarasinghe

    Once the bypass trick is done you are ready to upload the unlock patch.

    Remember it will work only with R8BF003 CID53 - Don't try it on anything alse!!
    Attached Files

  2. #2
    Advanced user boysie's Avatar
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    Re: k800i R8BF003 CID53 Tested & Working Unlock Patch

    Patch will also work on R8BF003 CID52.

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  4. #3
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    Re: k800i R8BF003 CID53 Tested & Working Unlock Patch

    hi I tried it but returns "12/14 byte mismatch" error, and asks if i want to continue. I said yes it flashed ok but phone is NOT unlocked. Any idea what went wrong? Thanx

  5. #4
    Advanced user boysie's Avatar
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    Re: k800i R8BF003 CID53 Tested & Working Unlock Patch

    Quote Originally Posted by ysitar View Post
    hi I tried it but returns "12/14 byte mismatch" error, and asks if i want to continue. I said yes it flashed ok but phone is NOT unlocked. Any idea what went wrong? Thanx
    NEVER apply a mismatched patch! You'll have to reflash the main now (even if phone appears to be ok). Patch mismatched because phone has different firmware on it.

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