I just got the 8310 a few days ago and love it (my first BB) but I am having problems updating my OS to 188.8.131.52 (I have 184.108.40.206). Before I get flamed and sent to the sticky, FAQ or search option let me explain what I have been trying.
I d/l the 4.7 English DM, installed it, deleted the vendor file and tried to update the OS but I get an error saying no updates available. Uninstalled it then reinstalled it using custom install w/ no auto updates. Deleted the vendor file searched my HD for other vendor files (found none) and still had the same error. I uninstalled it and d/l the 4.7 multilang DM, custom install no auto updates, deleted the file and same error. Tried using an older version of DM (4.3 multilang) same process with same result. Any ideas of what I might be doing wrong??
EDIT: I also tried the loader.exe file, w/ no luck there.