Hmmm just checked the UK HTC site and there isnt any update for the Diamond on that...ill wait a few days and see if anything turns up.
It looks like today HTC have released an update for all languages? Have you logged in to check?? Perhaps the PTG ROM is there for you... I suppose it depends on the language your device came with what update you get.
But my Diamond is in English language.
Wished the ROM in PTG.
Thanks
Will have to wait for someone with the PTG Diamond to check for update.. maybe ask on a new thread??
Now available for download from HTC club
RUU_Diamond_HTC_Europe_1.37.401.3_Radio_Signed_Diamond_52.26a.25.09_1.00.25.03_Ship.exe
Will give it a test run to see if there´s much difference from the 1.37.405.1 and post mirror later
PS: Is it ok to flash it using Unsigned-Hard-SPL-Diamond-OliNex? Thanks