So if you upgraded from the latest "allowed" version of WM5, did the mod to black bring up your radio too, or did you have to retrograde your bootloader to get the new radio version?
Thanks
The Black upgrades are all OS only, with no radio so you can either stick with your existing radio or upgrade it separately. Most people seem to agree that radio 1.27 and upwards are the best (I use 1.38.00.10 all over the world and it is always good for me).
If you want to flash an OS with a radio check out this link for all the available WM6 Roms and pick the best for you... http://wiki.xda-developers.com/index.php?pagename=Hermes_Cooked_ROMs Also, read the relevant thread for the ROM you chose so you get a feel for bugs, fixes and other peoples feedback.
But before you start flash Olipro's hard SPL 1.40 (HardsplV6) to save problems later, then read MrVanx's upgrading guide which is step by step... http://www.mrvanx.myzen.co.uk/hermes_guide/