*note: Droid 2 using Liberty 1.5* The past two nights, I have gone to bed with 40-50% battery left. I wake up 9 hours later and my phone is completely dead. I've been panicking because I've heard it's very bad for your phone's battery to completely discharge. I turn off my Wifi and Data Sync before bed so none of that should be draining it. I have noticed the past week that my phone has been reading zero bars of phone service. Usually in my apartment, I only get 1 or 2 (must be what the building is made out of because when I walk outside I immediately get 4-5 bars. My phone never says "searching for service" which I know drains the battery pretty quickly, but I'm wondering if zero bars is still pretty bad for service. Seems pretty normal during the day though. After 2 hours, I'm at 90% with sending a few texts and downloading/updating apps. I will be wiping/reflashing when I have the time this week just wanted to post this to see if anyone had an idea what could be the culprit. EDIT: Last night, I went to bed with it at 40% at around 11:30 p.m. and when I awoke at 5:45 a.m., my phone was at 20%. This morning I reflashed Liberty. I seemed to pick up more signal than I had before, but there are still some bouts of zero bars. Before reflashing, I had been using Vanilla Froyo theme for awhile, but for tonight's test, I'll be sticking with the Yellow Gingerbread default.