i just tried to root my n 900 with cf auto root. During odin it held in cache and then failed. repeated procedue 2 times. knox warrenty now 0x1 but on rebooting this msg is displaying
"Firmware upgrade encountered an issu. please select recovery mode in kies and try again"
i am on stock rom NC1
please help what should i do to resolve the issue. i am not new to rooting and i am doing it for last 2 years but this problem i am facing 1st time.