Dead W52H

[YMCS/YDMP Free Trial Program]Yealink would like to offer Free Trial Program of Yealink device management service for our current eligible customers. You can see the details below.
https://www.yealink.com/ydmp-freetrial-2020

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Yealink Support Offline

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Posts: 2,683

Joined: Dec 2012

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Post: #6

RE: Dead W52H

Hi,
I have tried it, and I succeed.
I upgrade from 26.30.0.40 to the new 26.30.0.50
These are my steps:
1.Open Update Tool,
2.Browse to load firmware,
3.Connect one side of USB cable to computer,
4.Press OK button of handset to activate it,
5.Connect other side of USB cable to handset,
6.Click upgrade.

I attached my updating picture.

Could you try again?

Thanks

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10-17-2013 09:06 AM

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Messages In This Thread

Dead W52H - bsnipes - 10-01-2013, 12:27 AM

RE: Dead W52H - Yealink Support - 10-10-2013, 02:53 PM

RE: Dead W52H - mkeuter - 10-10-2013, 09:06 PM

RE: Dead W52H - bsnipes - 10-10-2013, 10:59 PM

RE: Dead W52H - mkeuter - 10-14-2013, 09:21 PM

RE: Dead W52H - Yealink Support - 10-17-2013 09:06 AM

RE: Dead W52H - mkeuter - 10-17-2013, 05:58 PM

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