- Nov 16, 2012
- 29
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Lumia 920 will boot to ATT screen, but then flashes back to battery screen showing mostly drained battery. This happens while charging wirelessly or USB. This happens even after charging a few hours. Once after taking off charger it booted past ATT screen to Nokia screen and got stuck there. Have tried hard reset by button method. Do you think this is a bad battery or will I have to flash ROM? no warranty.