L157 / V508 Upgrade File with Tutorials(multi-language)

L157 / V508 Upgrade File with Tutorials(multi-language)
4 Comments Daniel


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  1. 1

    A G

    i’ve tried to dowld. and it gives me the next comment:
    ”Forbiddenn .You don’t have permission to access this resource.”
    why?

    1. 1

      Lin Du

      Hello, sorry for this issue. Our system is under maintenance recently, and it is now available for download. If there are any issues, just be free to contact me

  2. 1

    A G

    hi
    i’ve jusy bought my L157 voicerecorder justrecently (my version is L157 V9-201120 J)
    do i need to upgrade from it from your website the lng. or the firmware ?
    (the frwr. ver. in your website is V8_190813J a much as i saw)

    1. 1

      Daniel

      V9 is the newer version

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