All devices upgrade failed! on GWN7610


#1

Hi
I have tow GWN7610 version 1.0.9.13(master) and 1.08.17(Slave). Appear “All devices upgrade failed!” when i upgrade Slave version.
how to deal with this problem
thanks!


#2

Upgrade to 1.0.8.18 first then try upgrade to upgrade to the latest.

See http://firmware.grandstream.com/Release_GWN7610_1.0.8.18.zip or use firmware.grandstream.com as the host address to upgrade the firmware in the unit.


#3

maybe the fastest way is to make a format factory on the slave, make it slave again and then update it


#4


#5

well done!

thank you very much


#6

solved? well :slight_smile:
you would like a like and the “solution” button