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  1. CrackBerry Question's Avatar
    Hi All,

    Is there any one have a solutions for my problem . Please assist me to fix it.

    I have buyed the Blackberry Evolve today. While I try to update the available system update of 138 MB for Android Oreo. Its downloaded Successfully but installation is aborted with Error Message of "Failed to write the Blackberry Signature"
    Cache/update.zip( Status 7 ).

    Please kindly assist how to update the System right now.
    10-11-18 07:08 AM
  2. Bla1ze's Avatar
    Delete the download and try again. Sounds like a corrupt download.
    10-11-18 07:35 AM
  3. Monu12345's Avatar
    I have similar problem
    10-12-18 06:02 AM
  4. Mushahid Raza's Avatar
    I have similar problem
    Bro can you tell me about the performance of evolve. I also want to buy this phone. Give me your opinion should i go for it
    10-14-18 04:16 AM
  5. Monu12345's Avatar
    It's fingerprint scanner and face unlock is little bit show and sometimes lag in opening camera this may be removed by update, I have not played any game till now otherwise performance is good and it's other features are very good.
    10-14-18 05:54 AM
  6. Mushahid Raza's Avatar
    It's fingerprint scanner and face unlock is little bit show and sometimes lag in opening camera this may be removed by update, I have not played any game till now otherwise performance is good and it's other features are very good.
    What about the update failure that you have mentioned. How is camera quality.
    8077956552 can u whatsapp me on this number plz
    Last edited by Mushahid Raza; 10-14-18 at 11:59 PM.
    10-14-18 11:41 AM
  7. Sohil Shannu's Avatar
    Hi anyone please send me link for Unboxing. Also is it comes with Headphone?
    10-17-18 02:23 AM
  8. Wins23's Avatar
    11-26-18 04:36 AM
  9. andychan2's Avatar
    I get a new Evolve and when I update, I get ""Failed to write the Blackberry Signature"
    Cache/update.zip( Status 7 )" error. I did try to wipe the device, re-download the patch, or clean the cache but all no luck...Any idea....

    Thanks
    01-07-19 08:45 PM

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