[OR78]

First off it is recommended your phone must be fully charged whenever you flash. Also, flashing tends to put strain on your device for a bit and then it will steady off. Since you just flashed and did your clear sotrage. Let your phone 'breathe' a bit before you alter it. As for why it is showing 0 on the battery that is a first I have ever heard. Since you are at the beginning of a reflash, try one more clear storage while your phone is plugged in. Let it do its thing, then make sure you provision your phone to your carrier. Hope this helps.