VP2009 upgrade failure

[trkostas]

(02-23-2015 05:41 PM)bc070 Wrote:  I'm still waiting for a reply to my latest email because Yealink is on the Spring Festival break.
The guides Peter sent me seem to be for recovery of the V4X only.
I wasn't able to downgrade to previous version.

its seems that when vp2009 is 128mb version the phone does start the update for v40 but it stucks in initializing screen.

after then the only files that the phone asks is V4X.rom,bin etc and all those are not
compatible with our version.

lets wait and see and i hope that i didnt brick my phone.