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Yealink Forums » IP Phone Series » Phone specific topic » T2xP Series » Yealink T28P Firmware Upgrade Fails

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Yealink T28P Firmware Upgrade Fails
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Post: #9
RE: Yealink T28P Firmware Upgrade Fails
Hi wish2have，

Sorry for the late reply.
I think you can find the solution in forum "software protection" or asking Lydis for upgrading your firmware to their custom firmware.
(This post was last modified: 06-03-2014 03:45 PM by Yealink Support.)
06-03-2014 03:43 PM
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RE: Yealink T28P Firmware Upgrade Fails - Yealink Support - 06-03-2014 03:43 PM

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