I'm wondering if anyone else is having this issue. I have 2 D3s doing the same thing since the .906 update. Android OS is using upwards of 60% of my battery and I'm getting about 20-25% less battery life overall on both phones. Neither are rooted. Before the update, it would use around 30-35% on any given day. I'm not even sure if anyone here still has a non rooted D3, but if I have 2 doing it, someone else must be having this issue.