Phone doesn't turn on after trying to update U8800 with Pro version by accident
I tried to update my Standard U8800 with Pro version by accident, the installation failed and when I pulled the battery and tried to start the phone it simply remains dead.
Tried pulling the battery off and on countless times, tried to charge it for a bit, tried it connected to the pc, etc. Hard reset doesn't work.
Is there any way to recover the phone?
It's still under warranty so I can just take it to the store and say it simply went dead and doesn't turn back on but I'd like to fix it myself if it's possible.
Help appreciated, thanks!