1) trying to update via desktop manager - says that if i want to upgrade to 5.0 i have to have prepaid bb services
2) trying to delete vendor.xml and then run DM to update
3) deleting vendor, running app loader - doesn't show the OS 5.0 even though i have it installed and i dont have any other versions installed on the computer, i tried to browse for it manually but it says "error" when i choose any file from that os 5.0 folder
4) tried to use crackmem - didn't work at all
5) tried older version of DM - no luck
is there anyone else that has this problem? is there any way how to solve it? i was thinking that the app loader could do it if i modify some file in that os but i didnt have any luck with that but i believe that there has to be some workaround way...