Hi,
Just got my BV9100, and let it update and copy over data from my other phone. However, it's been off the charger for more than 16 hours now, and the battery indicator is still reading 100%.
If I go into the battery settings, it is also not showing me power usage data.
Now, either that 13000mAh battery and a really efficient processor means it has consumed less than 1% power, or the battery readings from the OS are broken.