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VP2009 upgrade failure
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Yealink_Peter Offline
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Posts: 141
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Post: #10
RE: VP2009 upgrade failure
Hi all,

Sorry for the late reply.
Please be note 128M RAM can't run V40 or above version and it can't be downgraded from V40 to V2x or V3x, do not suggest to try upgrading.
Attached the recovery mode in V40 version for your reference.

Thank you.
Regards,
Peter


Attached File(s)
.pdf  V40-Upgrade Instruction in Recovery Mode V1.2.pdf (Size: 369.14 KB / Downloads: 49)
02-27-2015 09:40 AM
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Messages In This Thread
VP2009 upgrade failure - bc070 - 02-12-2015, 10:13 PM
RE: VP2009 upgrade failure - Yealink_Peter - 02-14-2015, 09:15 AM
RE: VP2009 upgrade failure - gygcolombia - 10-20-2017, 03:31 PM
RE: VP2009 upgrade failure - trkostas - 02-21-2015, 11:23 PM
RE: VP2009 upgrade failure - bc070 - 02-23-2015, 05:41 PM
RE: VP2009 upgrade failure - trkostas - 02-23-2015, 06:09 PM
RE: VP2009 upgrade failure - bc070 - 02-23-2015, 07:20 PM
RE: VP2009 upgrade failure - trkostas - 02-24-2015, 05:12 PM
RE: VP2009 upgrade failure - bc070 - 02-24-2015, 07:03 PM
RE: VP2009 upgrade failure - trkostas - 02-27-2015, 12:12 AM
RE: VP2009 upgrade failure - Yealink_Peter - 02-27-2015 09:40 AM
RE: VP2009 upgrade failure - trkostas - 02-27-2015, 10:57 PM
RE: VP2009 upgrade failure - trkostas - 03-02-2015, 03:16 PM
RE: VP2009 upgrade failure - Yealink_Peter - 03-02-2015, 03:53 PM
RE: VP2009 upgrade failure - trkostas - 03-04-2015, 06:13 PM
RE: VP2009 upgrade failure - Yealink_Peter - 03-05-2015, 03:15 PM
RE: VP2009 upgrade failure - maximilian - 03-12-2016, 12:55 AM
RE: VP2009 upgrade failure - john889 - 01-03-2017, 07:33 AM
RE: VP2009 upgrade failure - Tomcruzz - 03-13-2017, 05:08 AM
RE: VP2009 upgrade failure - Tomcruzz - 03-13-2017, 06:50 AM
RE: VP2009 upgrade failure - Tomcruzz - 03-13-2017, 06:52 AM
RE: VP2009 upgrade failure - wanna - 06-19-2018, 09:04 AM

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