a) normal wear and tear,I was thinking about these terms and this are my points of view:
b) and c) defect caused by rough handling or damage caused by misuse of the Product, including use that is contrary to the instructions provided by Nokia and/or
e) other acts beyond the reasonable control of Nokia.'
a) normal wear and tear - I hope that responsible company as Nokia does not consider this failure as normal wear and tear, so I don’t think that this is the reason.Since I'm not believer, I decided to ask for an additional explanation. First place where I was trying to get some explanation was authorized Nokia service.
b) and c) misuse of the Product, including use that is contrary to the instructions provided by Nokia - so, I took N900 User manuals (in English, German, Italian and Croatian), to see if there are some special instructions for plugging the USB cable or charger... i was expecting something like exact plugging force, or some special plugging angle... but nothing special there. So this is also not the reason.
d) acts beyond the reasonable control of Nokia - well, then this must be the reason! Some special higher force came one night and ripped my USB port off with pneumatic hammer!

