Handset firmware 26.30.0.40

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Threaded Mode \| Linear Mode Handset firmware 26.30.0.40
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Yealink Support Offline

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Post: #4

RE: Handset firmware 26.30.0.40

Hi all,
I download the 26.30.0.40 from the website just now, then decompress it, and upgrade the handset firmware successfully. So could you try again?
And could you let us know how you upgrade your handset? Did you follow our upgrade guide(with upgrade tool and USB cable) to upgrade it?:
http://www.yealink.com/Upload/W52P/V40/H...20Tool.zip
(The handset can't be upgrade directly via webpage)
And could you let us know where or which steps display this message "failed to open .rom file" ? Could you take a picture?
Thanks.

09-23-2013 04:59 PM

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Messages In This Thread

Handset firmware 26.30.0.40 - michele.c - 09-21-2013, 06:16 PM

RE: Handset firmware 26.30.0.40 - mkeuter - 09-21-2013, 06:49 PM

RE: Handset firmware 26.30.0.40 - michele.c - 09-21-2013, 07:57 PM

RE: Handset firmware 26.30.0.40 - Yealink Support - 09-23-2013 04:59 PM

RE: Handset firmware 26.30.0.40 - michele.c - 09-23-2013, 08:09 PM

RE: Handset firmware 26.30.0.40 - mkeuter - 09-24-2013, 12:18 AM

RE: Handset firmware 26.30.0.40 - blake - 09-27-2014, 07:39 AM

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