Hi Guys, Got my N9 from ebay - worked very well on day 1. Now its dead. When I charge the Nokia logo shows up and then the battery sign with the exclamation mark. Thats it.

I thought it was a battery problem - so I downloaded the latest firmware and tried to charge the battery through flasher.

The Battery says - its a 100%.And the flasher gave me a message saying "Downgrade Not Allowed"

Checked the firmware through flasher -i and I get DFL61_HARMATTAN_40.2012.21-3.335.1_PR_335

I have tried the Chinese Firmware and the 001 firmware so far - Both gave me the same errors.

I have tried these 2 firmwares:
DFL61_HARMATTAN_40.2012.21-3_PR_LEGACY_001-OEM1-958_ARM
DFL61_HARMATTAN_40.2012.21-3_PR_LEGACY_003-OEM1-958_ARM

Any help trying to revive my N9?

P.S. : I was trying to get my contacts through Bluetooth to N9 when the phone went kaput