Got my Z2 this afternoon, offhand I say awesome.
Here's the deal, seems it's a "Demo" unit. Thought it was suspicious when I saw a couple of extra apps running in the processes, and of course when the battery was charged to 50% of course the Demo app starts!
And of course it wants me to update to version .314 which I am pretty sure I don't want to do yet.
Now, asking the best recourse to eliminate this.
1) Root and remove the offending apps, then update
2) Reflash a new build (0 experience on Sony tablets)
3) Use the "Dialer" code combination referenced on the Sony site.
So I'm asking for suggestions. Due to the way the return policy is in Moscow, I would rather not go that route.
Thanks in advance
UPDATE: Solved. On LTE version use dial pad. Dial this: *#*#73556673#*#*