As far as I remember I flashed a Fooxfooding release, then the 2.5 then 2.6.
And today there was an automatic update through wifi (which I called FOTA in my preceding posts, sorry but I though it was applicable to an auto update through WIFI).
So There must be a mix of all those?
Here is a list of the files I have. I cannot tell you foresure which ones and in which order I installed…
FFOS_FR_ZTE_OPENCV1.0.0B02(SD card software).zip