hey there, i need help like hell, my brand new n7000 is bricked i guess,
i had ice cream candy, i m totally noob regarding rooting,ics and everything, i dont know **** about rooting, and i still tried rooting it, i downloaded some cw file and did seeing a video, fishing stupid of me, i dint even know what the hell is benefits of rooting mobiles. this is my first smart phone and i totally nailed it, now i m stuck on screen where a pc and mobile appears and "firmware upgrade encountered and issue, please select recovery mode in kies and try again",,,
in begining i was able to access download mode. but now cant even do that, cant charge my battries, when i try to enter download mode, it says "low battry cannot download" i put mobile in charger for liek 5 hours still its same, cant charge, i used charged battry of a friend, with it i can access download mode,plz help
i tried doign many things reading lots of threads and as i totally born child like i have 0% knowledge about this stuffs, still i got confused and i tried manythings, but dint help me,
so i went to samsung center they checked my phone and told me that there are 4 binary counts, so my warranty is dead

i have to change the motherboard. the phone already costed me 620 dollars,
plz help me what to do, and plz step wise, i m dead if the phone doesnt start,
and if there is no way to unbrick it can any 1 tell me what is the cost of new mother board ?