Hi Guys;
i have to explain that I am just translating and sharing the info i read in theier website, I know that this team is trusble and serious guys.
Now I can confirme that a solution for all db2020 is a fact and it is existing, at least here in Sweden.
http://www.gsmteknik.se/
for 55euro+shipping you can send your phone for unlocking. the phone need to be flashed and in order to unlock it and you will receive it de-branded. that what I can tell. personally i find the price very expensive, i would never pay that kind of money for unlocking my phone.
br
adam