1. Run the device down until it turns itself off. 2. Turn it back on and wait for it to turn itself off again. 3. Remove the battery for 10 seconds. 4. Replace the battery, but leave the device off. 5. Charge the device until full and then for another hour. 6 **Root users only** Using a Terminal Emulator, type “su” enter, followed by “rm /data/system/batterystats.bin” 7. Run the device’s battery down until it turns itself off. 8 .Turn the device on and charge for at least 8 hours. 9. Unplug the device, turn off, then charge for another hour. 10. Unplug the device, turn on, wait 2 minutes. 11.Turn off again and charge for another hour. 12. Restart and use as normal.