[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 T28P Firmware Upgrade Fails
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Michelth Offline
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Post: #7
RE: Yealink T28P Firmware Upgrade Fails
Hello Matthieu,

Bought them in The Netherlands?

(04-11-2014 09:12 PM)intersalesnv Wrote:  Hello,

We have several T28P phones in our company and I can't do the upgrade too. We bought them online.
What can we do? The update runs for a 3 minutes and then he reboots. The update isn't done but the phone works.

Version

Firmware Version 2.70.13.9
Hardware Version 1.0.0.39

regards
Matthieu
04-12-2014 05:04 AM
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RE: Yealink T28P Firmware Upgrade Fails - Michelth - 04-12-2014 05:04 AM

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