I know currently this is an OTA update released today but i was curious how to manually put the update on and or will there ever be a product code to manually search and flash oneself
Yes but the issue with that rom is that Internet sharing is crippled using that rom ! I was hopng for an updated version more sooner than later is the OTA Lumia 925 T-Mobile 3051.50009.1439.0017 rom /firmware has been released
Internet Sharing was working for me pre-Cyan
As it was me also with the preview Developer 8.1 YET AGAIN!! When my phone went haywire and started acting up Microsft/Nokia online support recommended a full recovery via their Nokia Recovery Suite when i did this i lost the god dam Internet sharing option!! This recovery process brought me back to BLACK ( which i was on anyway even with DP 8.1 ) so again CYAN has had nothing to do with this issue!! I'm not saying yours isn't similar but it's unrelated as far as CYAN being the culprit