T26P Cant upgrade firmware

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Threaded Mode \| Linear Mode T26P Cant upgrade firmware
Author	Message

koolandrew Offline

Junior Member

Posts: 7

Joined: Apr 2014

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Post: #4

RE: T26P Cant upgrade firmware

(04-10-2015 05:24 AM)craddys Wrote:
(04-10-2015 01:38 AM)Yealink_Peter Wrote: Hi,

You should upgrade the frimware to V4X version firstly, then upgrade to V7x version.
Download from:
V4X: 6.43.0.7
V7X: 6.73.0.50

Thank you!
Regards,
Peter

Thanks!!!
upgrading to 43 worked a charm.

HI,

I have a version with the following:

Firmware Version 6.51.0.10
Hardware Version 4.0.0.4

I cannot change the firmware at all, and i tried your recommendation above.

Can you please suggest something.

Thanks

(This post was last modified: 09-03-2015 05:13 AM by koolandrew.)

09-03-2015 05:11 AM

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Messages In This Thread

T26P Cant upgrade firmware - craddys - 04-10-2015, 12:04 AM

RE: T26P Cant upgrade firmware - Yealink_Peter - 04-10-2015, 01:38 AM

RE: T26P Cant upgrade firmware - craddys - 04-10-2015, 05:24 AM

RE: T26P Cant upgrade firmware - koolandrew - 09-03-2015 05:11 AM

RE: T26P Cant upgrade firmware - koolandrew - 09-03-2015, 10:34 PM

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