Alright so i have now hard reset like 4 times to figure this out, but it seems its my email settings that are causing this.
I do have them set to check email every 5 minutes, but
AFAIK this should only effect battery usage. What kills me however is its ONLY when my phone has been off for a good while and the call "wakes" it.
Ive set my ring time Cycle to 0.
Ive seen a few threads concerning poeple not GETTING calls in sleep mode on the 6900. and poeple Suggest changing the registry sleep mode to 0 (cant remmeber whole key) but i also read this actualy changes the phone to not sleep while in calls.
Anyhow all help appreciated, thanks again