poor battery life after ROM upgrade please help

[bradan]

hello everyone. i upgrade my o2 exec to UNI_QTEK_13077_176_10900_WWE_Ship. everything work fast and nice but i got problem with the battery. it only last for about 12 hrs without using it just leave it sitting there. No wifi or bluetooth on. 2 items on the today screen. I aslo noticed that the phone is little bit warm. anyone got the same problem??? and know how to fix it thanks.

[belfast-biker]

I WAS getting terrible battery life, then I had to hardreset (activesync not ssyncing at all) and the battery life (and boot time) and now both excellent.

Don't understand it.

[bradan]

thanks i'll give it a try to see any luck.
have a nice day.