Every company has it's rules and regulations regarding review devices but with Nokia you had to sign up to three forms just to do your work. Partly with ridiculous rules like a missing charger or cable was up to 50 Euros or so.
And they let you very much know where in the pecking order you were regarding your publication and who would get the devices first and last. This was in Germany.
Everybody at Nokia strived for not just being difficult but outright jerks to deal with... so when Apple came around and the disaster started to unfold it was quite the show to watch...
"ah Nokia would like to invite you to this and that shebang..." ah no thanks I think I'm good.
I'm not the guy who carries a grudge but Nokia really made it personal with their whole behavior.
Apple and Samsung aren't perfect but their marketing people are always nice and super helpful.