Installation problem in Nokia 5230 OS 6 v5

  • Sebastian Giusti

    I am new with operating system in mobile device. I downloaded and cant install the program. I have the next problem during installation: expired certificate .
    Can anyone help me??


  • muellerking

    muellerking - 2011-07-25

    I have the same problem…. Help - who knows what to do????
    I had it installed earlier on another card - it`s running without any problems - but I had to format the card and since it was gone -  now a new installation wouldn`t work…..

  • Anonymous - 2011-09-21

    Me too, with the 9.1 executable on a Nokia E70.

  • Epistémé

    Epistémé - 2011-11-16


    exactly same pb on my nokia 5800 xpressmusic, S60 V5 (9.4), 60.0.003

    pb after a hard reset when installing it again i have the error message "expired certificat"

  • Mr. Mcduffy

    Mr. Mcduffy - 2013-10-20

    I was able to install AlternateReader on my Nokia Nuron 5230 using Sign4ever to sign it.
    Download link for Sign4ever and instructions here:


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