What version carrier settings should I have for 9.0?"Updated" last night to the official 9.0 release (took ages to download) Carrier update kicked in. Currently at 98% for 4hrs 34mins of standby and 29 minutes of use. The real test will of course be when I play music on the way home, which last night (before update on 9.1 PB) resulted in a ~1% drop in battery per song.